Merge pull request #116 from zhom/dependabot/github_actions/github-actions-ac4cdb36ca

ci(deps): bump the github-actions group with 2 updates
2026-06-11 17:27:54 +02:00 · 2025-10-19 08:58:57 +00:00 · 2025-10-18 09:05:40 +00:00 · 2025-10-13 06:30:41 +00:00 · 2025-10-11 09:06:58 +00:00 · 2025-10-04 09:30:48 +00:00
67 changed files with 6623 additions and 5482 deletions
@@ -31,19 +31,21 @@ jobs:
          #   build-mode: none
    steps:
      - name: Checkout repository
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 #v5.0.0

      - name: Set up pnpm package manager
-        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda #v4.1.0
+        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 #v4.2.0
+        with:
+          run_install: false

      - name: Set up Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 #v4.4.0
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 #v6.0.0
        with:
          node-version-file: .node-version
          cache: "pnpm"

      - name: Setup Rust
-        uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b #master
+        uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 #master
        with:
          toolchain: stable
          targets: x86_64-unknown-linux-gnu
@@ -55,7 +57,7 @@ jobs:
          sudo apt-get install -y libwebkit2gtk-4.1-dev libgtk-3-dev libayatana-appindicator3-dev librsvg2-dev pkg-config xdg-utils

      - name: Rust cache
-        uses: swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 #v2.8.0
+        uses: swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 #v2.8.1
        with:
          workdir: ./src-tauri

@@ -13,7 +13,7 @@ jobs:
  security-scan:
    name: Security Vulnerability Scan
    if: ${{ github.actor == 'dependabot[bot]' }}
-    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable-pr.yml@b00f71e051ddddc6e46a193c31c8c0bf283bf9e6" # v2.1.0
+    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable-pr.yml@e92b5d07338d4f0ba0981dffed17c48976ca4730" # v2.2.3
    with:
      scan-args: |-
        -r
@@ -73,7 +73,7 @@ jobs:
          compat-lookup: true
          github-token: "${{ secrets.GITHUB_TOKEN }}"
      - name: Auto-merge minor and patch updates
-        uses: ridedott/merge-me-action@f96a67511b4be051e77760230e6a3fb9cb7b1903 #v2.10.124
+        uses: ridedott/merge-me-action@a2e29d4313d8ee783692b40abfce8f2ad60d3f0c #v2.10.133
        with:
          GITHUB_TOKEN: ${{ secrets.SECRET_DEPENDABOT_GITHUB_TOKEN }}
          MERGE_METHOD: SQUASH
@@ -13,7 +13,7 @@ jobs:
      issues: write
      pull-requests: write
    steps:
-      - uses: actions/first-interaction@2d4393e6bc0e2efb2e48fba7e06819c3bf61ffc9 # v2.0.0
+      - uses: actions/first-interaction@1c4688942c71f71d4f5502a26ea67c331730fa4d # v3.1.0
        with:
          issue-message: "Thank you for your first issue ❤️ If it's a feature request, please make sure it's clear what you want, why you want it, and how important it is to you. If you posted a bug report, please make sure it includes as much detail as possible."
          pr-message: "Welcome to the community and thank you for your first contribution ❤️ A human will review your PR shortly. Make sure that the pipelines are green, so that the PR is considered ready for a review and could be merged."
@@ -15,7 +15,7 @@ jobs:

    steps:
      - name: Checkout repository
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 #v5.0.0

      - name: Get issue templates
        id: get-templates
@@ -49,7 +49,7 @@ jobs:

      - name: Validate issue with AI
        id: validate
-        uses: actions/ai-inference@b81b2afb8390ee6839b494a404766bef6493c7d9 # v1.2.8
+        uses: actions/ai-inference@a1c11829223a786afe3b5663db904a3aa1eac3a2 # v2.0.1
        with:
          prompt-file: issue_analysis.txt
          system-prompt: |
@@ -34,13 +34,15 @@ jobs:
        run: git config --global core.autocrlf false

      - name: Checkout repository code
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 #v5.0.0

      - name: Set up pnpm package manager
-        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda #v4.1.0
+        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 #v4.2.0
+        with:
+          run_install: false

      - name: Set up Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 #v4.4.0
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 #v6.0.0
        with:
          node-version-file: .node-version
          cache: "pnpm"
@@ -31,7 +31,7 @@ jobs:
  build:
    strategy:
      matrix:
-        os: [macos-latest, ubuntu-latest]
+        os: [macos-latest, ubuntu-22.04]

    runs-on: ${{ matrix.os }}

@@ -41,19 +41,21 @@ jobs:
        run: git config --global core.autocrlf false

      - name: Checkout repository code
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 #v5.0.0

      - name: Set up pnpm package manager
-        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda #v4.1.0
+        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 #v4.2.0
+        with:
+          run_install: false

      - name: Set up Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 #v4.4.0
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 #v6.0.0
        with:
          node-version-file: .node-version
          cache: "pnpm"

      - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b #master
+        uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 #master
        with:
          toolchain: stable
          components: rustfmt, clippy
@@ -65,7 +67,7 @@ jobs:
        run: cargo install banderole

      - name: Install dependencies (Ubuntu only)
-        if: matrix.os == 'ubuntu-latest'
+        if: matrix.os == 'ubuntu-22.04'
        run: |
          sudo apt-get update
          sudo apt install libwebkit2gtk-4.1-dev build-essential curl wget file libxdo-dev libssl-dev libayatana-appindicator3-dev librsvg2-dev
@@ -77,7 +79,7 @@ jobs:
        shell: bash
        working-directory: ./nodecar
        run: |
-          if [[ "${{ matrix.os }}" == "ubuntu-latest" ]]; then
+          if [[ "${{ matrix.os }}" == "ubuntu-22.04" ]]; then
            pnpm run build:linux-x64
          elif [[ "${{ matrix.os }}" == "macos-latest" ]]; then
            pnpm run build:mac-aarch64
@@ -94,7 +96,7 @@ jobs:
        shell: bash
        run: |
          mkdir -p src-tauri/binaries
-          if [[ "${{ matrix.os }}" == "ubuntu-latest" ]]; then
+          if [[ "${{ matrix.os }}" == "ubuntu-22.04" ]]; then
            cp nodecar/nodecar-bin src-tauri/binaries/nodecar-x86_64-unknown-linux-gnu
          elif [[ "${{ matrix.os }}" == "macos-latest" ]]; then
            cp nodecar/nodecar-bin src-tauri/binaries/nodecar-aarch64-apple-darwin
@@ -50,7 +50,7 @@ jobs:
  scan-scheduled:
    name: Scheduled Security Scan
    if: ${{ github.event_name == 'push' || github.event_name == 'schedule' }}
-    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable.yml@b00f71e051ddddc6e46a193c31c8c0bf283bf9e6" # v2.1.0
+    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable.yml@e92b5d07338d4f0ba0981dffed17c48976ca4730" # v2.2.3
    with:
      scan-args: |-
        -r
@@ -63,7 +63,7 @@ jobs:
  scan-pr:
    name: PR Security Scan
    if: ${{ github.event_name == 'pull_request' || github.event_name == 'merge_group' }}
-    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable-pr.yml@b00f71e051ddddc6e46a193c31c8c0bf283bf9e6" # v2.1.0
+    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable-pr.yml@e92b5d07338d4f0ba0981dffed17c48976ca4730" # v2.2.3
    with:
      scan-args: |-
        -r
@@ -29,7 +29,7 @@ jobs:
  security-scan:
    name: Security Vulnerability Scan
    if: ${{ github.event_name == 'pull_request' || github.event_name == 'merge_group' }}
-    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable-pr.yml@b00f71e051ddddc6e46a193c31c8c0bf283bf9e6" # v2.1.0
+    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable-pr.yml@e92b5d07338d4f0ba0981dffed17c48976ca4730" # v2.2.3
    with:
      scan-args: |-
        -r
@@ -15,7 +15,7 @@ jobs:

    steps:
      - name: Checkout repository
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 #v5.0.0
        with:
          fetch-depth: 0 # Fetch full history to compare with previous release

@@ -58,7 +58,7 @@ jobs:

      - name: Generate release notes with AI
        id: generate-notes
-        uses: actions/ai-inference@b81b2afb8390ee6839b494a404766bef6493c7d9 # v1.2.8
+        uses: actions/ai-inference@a1c11829223a786afe3b5663db904a3aa1eac3a2 # v2.0.1
        with:
          prompt-file: commits.txt
          system-prompt: |
@@ -13,7 +13,7 @@ env:
 jobs:
  security-scan:
    name: Security Vulnerability Scan
-    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable.yml@b00f71e051ddddc6e46a193c31c8c0bf283bf9e6" # v2.1.0
+    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable.yml@e92b5d07338d4f0ba0981dffed17c48976ca4730" # v2.2.3
    with:
      scan-args: |-
        -r
@@ -105,18 +105,21 @@ jobs:

    runs-on: ${{ matrix.platform }}
    steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
-
-      - name: Setup Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 #v4.4.0
-        with:
-          node-version-file: .node-version
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 #v5.0.0

      - name: Setup pnpm
-        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda #v4.1.0
+        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 #v4.2.0
+        with:
+          run_install: false
+
+      - name: Setup Node.js
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 #v6.0.0
+        with:
+          node-version-file: .node-version
+          cache: "pnpm"

      - name: Setup Rust
-        uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b #master
+        uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 #master
        with:
          toolchain: stable
          targets: ${{ matrix.target }}
@@ -128,7 +131,7 @@ jobs:
          sudo apt-get install -y libwebkit2gtk-4.1-dev libgtk-3-dev libayatana-appindicator3-dev librsvg2-dev pkg-config xdg-utils

      - name: Rust cache
-        uses: swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 #v2.8.0
+        uses: swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 #v2.8.1
        with:
          workdir: ./src-tauri

@@ -162,7 +165,7 @@ jobs:
        run: pnpm build

      - name: Build Tauri app
-        uses: tauri-apps/tauri-action@564aea5a8075c7a54c167bb0cf5b3255314a7f9d #v0.5.22
+        uses: tauri-apps/tauri-action@e834788a94591d81e3ae0bd9ec06366f5afb8994 #v0.5.23
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GITHUB_REF_NAME: ${{ github.ref_name }}
@@ -174,8 +177,8 @@ jobs:
          prerelease: false
          args: ${{ matrix.args }}

-      - name: Commit CHANGELOG.md
-        uses: stefanzweifel/git-auto-commit-action@778341af668090896ca464160c2def5d1d1a3eb0 #v6.0.1
-        with:
-          branch: main
-          commit_message: "docs: update CHANGELOG.md for ${{ github.ref_name }} [skip ci]"
+#      - name: Commit CHANGELOG.md
+#        uses: stefanzweifel/git-auto-commit-action@778341af668090896ca464160c2def5d1d1a3eb0 #v6.0.1
+#        with:
+#          branch: main
+#          commit_message: "docs: update CHANGELOG.md for ${{ github.ref_name }} [skip ci]"
@@ -12,7 +12,7 @@ env:
 jobs:
  security-scan:
    name: Security Vulnerability Scan
-    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable.yml@b00f71e051ddddc6e46a193c31c8c0bf283bf9e6" # v2.1.0
+    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable.yml@e92b5d07338d4f0ba0981dffed17c48976ca4730" # v2.2.3
    with:
      scan-args: |-
        -r
@@ -104,18 +104,21 @@ jobs:

    runs-on: ${{ matrix.platform }}
    steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
-
-      - name: Setup Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 #v4.4.0
-        with:
-          node-version-file: .node-version
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 #v5.0.0

      - name: Setup pnpm
-        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda #v4.1.0
+        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 #v4.2.0
+        with:
+          run_install: false
+
+      - name: Setup Node.js
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 #v6.0.0
+        with:
+          node-version-file: .node-version
+          cache: "pnpm"

      - name: Setup Rust
-        uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b #master
+        uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 #master
        with:
          toolchain: stable
          targets: ${{ matrix.target }}
@@ -127,7 +130,7 @@ jobs:
          sudo apt-get install -y libwebkit2gtk-4.1-dev libgtk-3-dev libayatana-appindicator3-dev librsvg2-dev pkg-config xdg-utils

      - name: Rust cache
-        uses: swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 #v2.8.0
+        uses: swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 #v2.8.1
        with:
          workdir: ./src-tauri

@@ -170,7 +173,7 @@ jobs:
          echo "Generated timestamp: ${TIMESTAMP}-${COMMIT_HASH}"

      - name: Build Tauri app
-        uses: tauri-apps/tauri-action@564aea5a8075c7a54c167bb0cf5b3255314a7f9d #v0.5.22
+        uses: tauri-apps/tauri-action@e834788a94591d81e3ae0bd9ec06366f5afb8994 #v0.5.23
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          BUILD_TAG: "nightly-${{ steps.timestamp.outputs.timestamp }}"
@@ -21,6 +21,6 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Actions Repository
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 #v5.0.0
      - name: Spell Check Repo
-        uses: crate-ci/typos@52bd719c2c91f9d676e2aa359fc8e0db8925e6d8 #v1.35.3
+        uses: crate-ci/typos@80c8a4945eec0f6d464eaf9e65ed98ef085283d1 #v1.38.1
@@ -12,7 +12,7 @@ jobs:
      pull-requests: write

    steps:
-      - uses: actions/stale@5bef64f19d7facfb25b37b414482c7164d639639 # v9.1.0
+      - uses: actions/stale@5f858e3efba33a5ca4407a664cc011ad407f2008 # v10.1.0
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
          stale-issue-message: "This issue has been inactive for 60 days. Please respond to keep it open."
@@ -1,5 +1,6 @@
 {
  "cSpell.words": [
+    "ABORTIFHUNG",
    "adwaita",
    "ahooks",
    "akhilmhdh",
@@ -20,6 +21,7 @@
    "CFURL",
    "checkin",
    "chrono",
+    "ciphertext",
    "CLICOLOR",
    "clippy",
    "cmdk",
@@ -31,6 +33,7 @@
    "dataclasses",
    "datareporting",
    "datas",
+    "DBAPI",
    "dconf",
    "devedition",
    "distro",
@@ -81,6 +84,7 @@
    "libwebkit",
    "libxdo",
    "localtime",
+    "lpdw",
    "lxml",
    "lzma",
    "Matchalk",
@@ -112,6 +116,7 @@
    "peerconnection",
    "pids",
    "pixbuf",
+    "pkexec",
    "pkill",
    "plasmohq",
    "platformdirs",
@@ -134,6 +139,7 @@
    "screeninfo",
    "selectables",
    "serde",
+    "SETTINGCHANGE",
    "setuptools",
    "shadcn",
    "showcursor",
@@ -141,6 +147,7 @@
    "signon",
    "signum",
    "sklearn",
+    "SMTO",
    "sonner",
    "splitn",
    "sspi",
@@ -35,7 +35,7 @@

 - Create unlimited number of local browser profiles completely isolated from each other
 - Safely use multiple accounts on one device by using anti-detect browser profiles, powered by [Camoufox](https://camoufox.com)
- Proxy support with basic auth for all browsers except for TOR Browser
+- Proxy support with basic auth for all browsers
 - Import profiles from your existing browsers
 - Automatic updates for browsers
 - Set Donut Browser as your default browser to control in which profile to open links
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://biomejs.dev/schemas/2.0.6/schema.json",
+  "$schema": "https://biomejs.dev/schemas/2.2.0/schema.json",
  "vcs": {
    "enabled": false,
    "clientKind": "git",
@@ -18,11 +18,11 @@
    "rules": {
      "recommended": true,
      "correctness": {
+        "useUniqueElementIds": "off",
        "useHookAtTopLevel": "error"
      },
-      "nursery": {
-        "useUniqueElementIds": "off"
-      },
+      "nursery": "off",
+      "suspicious": "off",
      "a11y": {
        "useSemanticElements": "off"
      }
@@ -1,5 +1,6 @@
 /// <reference types="next" />
 /// <reference types="next/image-types/global" />
+/// <reference path="./dist/types/routes.d.ts" />

 // NOTE: This file should not be edited
 // see https://nextjs.org/docs/app/api-reference/config/typescript for more information.
@@ -21,14 +21,14 @@
  "author": "",
  "license": "AGPL-3.0",
  "dependencies": {
-    "@types/node": "^24.3.0",
-    "commander": "^14.0.0",
-    "donutbrowser-camoufox-js": "^0.6.6",
-    "dotenv": "^17.2.1",
-    "fingerprint-generator": "^2.1.70",
+    "@types/node": "^24.6.0",
+    "commander": "^14.0.1",
+    "donutbrowser-camoufox-js": "^0.7.0",
+    "dotenv": "^17.2.3",
+    "fingerprint-generator": "^2.1.73",
    "get-port": "^7.1.0",
    "nodemon": "^3.1.10",
-    "playwright-core": "^1.54.2",
+    "playwright-core": "^1.55.1",
    "proxy-chain": "^2.5.9",
    "tmp": "^0.2.5",
    "ts-node": "^10.9.2",
@@ -431,6 +431,8 @@ export async function generateCamoufoxConfig(
      }
    }

+    launchOpts.allowAddonNewTab = true;
+
    // Generate the configuration using launchOptions
    const generatedOptions = await launchOptions(launchOpts);

@@ -1,18 +1,40 @@
+import fs from "node:fs";
+import path from "node:path";
 import { launchOptions } from "donutbrowser-camoufox-js";
 import type { LaunchOptions } from "donutbrowser-camoufox-js/dist/utils.js";
 import { type Browser, type BrowserContext, firefox } from "playwright-core";
+import tmp from "tmp";
 import { getCamoufoxConfig, saveCamoufoxConfig } from "./camoufox-storage.js";
 import { getEnvVars, parseProxyString } from "./utils.js";

+// Set up debug logging to a file
+const LOG_DIR = path.join(tmp.tmpdir, "donutbrowser", "camoufox-logs");
+if (!fs.existsSync(LOG_DIR)) {
+  fs.mkdirSync(LOG_DIR, { recursive: true });
+}
+
+function debugLog(id: string, message: string, data?: any): void {
+  const logFile = path.join(LOG_DIR, `${id}.log`);
+  const timestamp = new Date().toISOString();
+  const logMessage = data
+    ? `[${timestamp}] ${message}: ${JSON.stringify(data, null, 2)}\n`
+    : `[${timestamp}] ${message}\n`;
+  fs.appendFileSync(logFile, logMessage);
+}
+
 /**
 * Run a Camoufox browser server as a worker process
 * @param id The Camoufox configuration ID
 */
 export async function runCamoufoxWorker(id: string): Promise<void> {
+  debugLog(id, "Worker starting", { pid: process.pid });
+
  // Get the Camoufox configuration
+  debugLog(id, "Loading Camoufox configuration");
  const config = getCamoufoxConfig(id);

  if (!config) {
+    debugLog(id, "Configuration not found");
    console.error(
      JSON.stringify({
        error: "Configuration not found",
@@ -22,6 +44,13 @@ export async function runCamoufoxWorker(id: string): Promise<void> {
    process.exit(1);
  }

+  debugLog(id, "Configuration loaded successfully", {
+    profilePath: config.profilePath,
+    hasOptions: !!config.options,
+    hasCustomConfig: !!config.customConfig,
+    hasUrl: !!config.url,
+  });
+
  config.processId = process.pid;
  saveCamoufoxConfig(config);

@@ -37,12 +66,14 @@ export async function runCamoufoxWorker(id: string): Promise<void> {

  // Launch browser in background - this can take time and may fail
  setImmediate(async () => {
+    debugLog(id, "Starting browser launch in background");
    let browser: Browser | null = null;
    let context: BrowserContext | null = null;
    let windowCheckInterval: NodeJS.Timeout | null = null;

    // Graceful shutdown handler with access to browser and server
    const gracefulShutdown = async () => {
+      debugLog(id, "Graceful shutdown initiated");
      try {
        // Clear any intervals first
        if (windowCheckInterval) {
@@ -76,14 +107,19 @@ export async function runCamoufoxWorker(id: string): Promise<void> {
    process.on("unhandledRejection", () => void gracefulShutdown());

    try {
+      debugLog(id, "Preparing launch options");
      // Deep clone to avoid reference sharing and ensure fresh configuration for each instance
      const camoufoxOptions: LaunchOptions = JSON.parse(
        JSON.stringify(config.options || {}),
      );
+      debugLog(id, "Base options cloned", {
+        hasOptions: Object.keys(camoufoxOptions).length,
+      });

      // Add profile path if provided
      if (config.profilePath) {
        camoufoxOptions.user_data_dir = config.profilePath;
+        debugLog(id, "Set user_data_dir", { profilePath: config.profilePath });
      }

      // Ensure block options are properly set
@@ -111,52 +147,94 @@ export async function runCamoufoxWorker(id: string): Promise<void> {
        showcursor: false,
        ...(camoufoxOptions.config || {}),
      };
+      debugLog(id, "Set default options", {
+        i_know_what_im_doing: true,
+        disableTheming: true,
+        showcursor: false,
+      });

      // Generate fresh options for this specific instance
+      debugLog(id, "Generating launch options via launchOptions function");
      const generatedOptions = await launchOptions(camoufoxOptions);
+      debugLog(id, "Launch options generated successfully", {
+        hasEnv: !!generatedOptions.env,
+        argsLength: generatedOptions.args?.length || 0,
+      });

      // Start with process environment to ensure proper inheritance
      let finalEnv = { ...process.env };
+      debugLog(id, "Base environment variables set", {
+        envVarCount: Object.keys(finalEnv).length,
+      });

      // Add generated options environment variables
      if (generatedOptions.env) {
        finalEnv = { ...finalEnv, ...generatedOptions.env };
+        debugLog(id, "Added generated environment variables", {
+          generatedEnvCount: Object.keys(generatedOptions.env).length,
+          totalEnvCount: Object.keys(finalEnv).length,
+        });
      }

      // If we have a custom config from Rust, use it directly as environment variables
      if (config.customConfig) {
+        debugLog(id, "Processing custom config", {
+          customConfigLength: config.customConfig.length,
+        });
        try {
          // Parse the custom config JSON string
          const customConfigObj = JSON.parse(config.customConfig);
+          debugLog(id, "Custom config parsed successfully", {
+            customConfigKeys: Object.keys(customConfigObj),
+          });

          // Ensure default config values are preserved even with custom config
          const mergedConfig = {
            ...customConfigObj,
            disableTheming: true,
            showcursor: false,
+            // allowAddonNewTab will be handled from the fingerprint config if present
          };

          // Convert merged config to environment variables using getEnvVars
          const customEnvVars = getEnvVars(mergedConfig);
+          debugLog(id, "Custom config converted to environment variables", {
+            customEnvVarCount: Object.keys(customEnvVars).length,
+          });

          // Merge custom config with generated config (custom takes precedence)
          finalEnv = { ...finalEnv, ...customEnvVars };
+          debugLog(id, "Custom config merged with final environment", {
+            finalEnvCount: Object.keys(finalEnv).length,
+          });
        } catch (error) {
+          debugLog(id, "Failed to parse custom config", {
+            error: error instanceof Error ? error.message : String(error),
+          });
          console.error(
            `Camoufox worker ${id}: Failed to parse custom config, using generated config:`,
            error,
          );
+          await gracefulShutdown();
          return;
        }
+      } else {
+        debugLog(id, "No custom config provided");
      }
      // Prepare profile path for persistent context
      const profilePath = config.profilePath || "";
+      debugLog(id, "Profile path prepared", { profilePath });

      // Launch persistent context with the final configuration
      const finalOptions: any = {
        ...generatedOptions,
        env: finalEnv,
      };
+      debugLog(id, "Final launch options prepared", {
+        hasExecutablePath: !!finalOptions.executablePath,
+        hasProxy: !!camoufoxOptions.proxy,
+        profilePath,
+      });

      // If a custom executable path was provided, ensure Playwright uses it
      if (
@@ -165,46 +243,66 @@ export async function runCamoufoxWorker(id: string): Promise<void> {
      ) {
        finalOptions.executablePath = (camoufoxOptions as any)
          .executable_path as string;
+        debugLog(id, "Custom executable path set", {
+          executablePath: finalOptions.executablePath,
+        });
      }

      // Only add proxy if it exists and is valid
      if (camoufoxOptions.proxy) {
+        debugLog(id, "Processing proxy configuration", {
+          proxyString: camoufoxOptions.proxy,
+        });
        try {
          finalOptions.proxy = parseProxyString(camoufoxOptions.proxy);
+          debugLog(id, "Proxy parsed successfully");
        } catch (error) {
+          debugLog(id, "Failed to parse proxy", {
+            error: error instanceof Error ? error.message : String(error),
+          });
          console.error({
            message: "Failed to parse proxy, launching without proxy",
            error,
          });
+          await gracefulShutdown();
          return;
        }
      }

      // Use launchPersistentContext instead of launchServer
+      debugLog(id, "Launching persistent context", { profilePath });
      context = await firefox.launchPersistentContext(
        profilePath,
        finalOptions,
      );
+      debugLog(id, "Persistent context launched successfully");

      // Get the browser instance from context
      browser = context.browser();
+      debugLog(id, "Browser instance obtained from context", {
+        browserConnected: browser?.isConnected(),
+      });

      // Handle browser disconnection for proper cleanup
      if (browser) {
        browser.on("disconnected", () => void gracefulShutdown());
+        debugLog(id, "Browser disconnect handler registered");
      }

      // Handle context close for proper cleanup
      context.on("close", () => void gracefulShutdown());
+      debugLog(id, "Context close handler registered");

      saveCamoufoxConfig(config);

      // Monitor for window closure
      const startWindowMonitoring = () => {
+        debugLog(id, "Starting window monitoring");
        windowCheckInterval = setInterval(async () => {
          try {
            // Check if context is still active
            if (!context?.pages || context.pages().length === 0) {
+              debugLog(id, "No pages found in context, shutting down");
              if (windowCheckInterval) {
                clearInterval(windowCheckInterval);
              }
@@ -214,6 +312,7 @@ export async function runCamoufoxWorker(id: string): Promise<void> {

            // Check if browser is still connected (if available)
            if (browser && !browser.isConnected()) {
+              debugLog(id, "Browser disconnected, shutting down");
              if (windowCheckInterval) {
                clearInterval(windowCheckInterval);
              }
@@ -224,12 +323,16 @@ export async function runCamoufoxWorker(id: string): Promise<void> {
            // Check pages in the persistent context
            const pages = context.pages();
            if (pages.length === 0) {
+              debugLog(id, "No pages in context, shutting down");
              if (windowCheckInterval) {
                clearInterval(windowCheckInterval);
              }
              await gracefulShutdown();
            }
-          } catch {
+          } catch (error) {
+            debugLog(id, "Error in window monitoring", {
+              error: error instanceof Error ? error.message : String(error),
+            });
            // If we can't check windows, assume browser is closing
            if (windowCheckInterval) {
              clearInterval(windowCheckInterval);
@@ -241,19 +344,29 @@ export async function runCamoufoxWorker(id: string): Promise<void> {

      // Handle URL opening if provided
      if (config.url) {
+        debugLog(id, "Opening URL in browser", { url: config.url });
        try {
          const pages = await context.pages();
          if (pages.length) {
            const page = pages[0];
+            debugLog(id, "Navigating to URL");
            await page.goto(config.url, {
              waitUntil: "domcontentloaded",
              timeout: 30000,
            });
+            debugLog(id, "URL opened successfully");

            // Start monitoring after page is created
            startWindowMonitoring();
+          } else {
+            debugLog(id, "No pages available to open URL");
+            startWindowMonitoring();
          }
        } catch (urlError) {
+          debugLog(id, "Failed to open URL", {
+            error:
+              urlError instanceof Error ? urlError.message : String(urlError),
+          });
          console.error({
            message: "Failed to open URL",
            error: urlError,
@@ -263,15 +376,18 @@ export async function runCamoufoxWorker(id: string): Promise<void> {
          startWindowMonitoring();
        }
      } else {
+        debugLog(id, "No URL provided, starting monitoring");
        // Start monitoring after page is created
        startWindowMonitoring();
      }

      // Monitor browser/context connection
+      debugLog(id, "Starting keep-alive monitoring");
      const keepAlive = setInterval(async () => {
        try {
          // Check if context is still active
          if (!context?.pages) {
+            debugLog(id, "Context not active in keep-alive, shutting down");
            clearInterval(keepAlive);
            await gracefulShutdown();
            return;
@@ -279,11 +395,15 @@ export async function runCamoufoxWorker(id: string): Promise<void> {

          // Check browser connection if available
          if (browser && !browser.isConnected()) {
+            debugLog(id, "Browser not connected in keep-alive, shutting down");
            clearInterval(keepAlive);
            await gracefulShutdown();
            return;
          }
        } catch (error) {
+          debugLog(id, "Error in keep-alive check", {
+            error: error instanceof Error ? error.message : String(error),
+          });
          console.error({
            message: "Error in keepAlive check",
            error,
@@ -293,6 +413,9 @@ export async function runCamoufoxWorker(id: string): Promise<void> {
        }
      }, 2000);
    } catch (error) {
+      debugLog(id, "Failed to launch Camoufox", {
+        error: error instanceof Error ? error.message : String(error),
+      });
      console.error({
        message: "Failed to launch Camoufox",
        error,
@@ -2,7 +2,7 @@
  "name": "donutbrowser",
  "private": true,
  "license": "AGPL-3.0",
-  "version": "0.10.1",
+  "version": "0.12.3",
  "type": "module",
  "scripts": {
    "dev": "next dev --turbopack",
@@ -37,19 +37,18 @@
    "@radix-ui/react-tabs": "^1.1.13",
    "@radix-ui/react-tooltip": "^1.2.8",
    "@tanstack/react-table": "^8.21.3",
-    "@tauri-apps/api": "^2.7.0",
-    "@tauri-apps/plugin-deep-link": "^2.4.1",
-    "@tauri-apps/plugin-dialog": "^2.3.2",
-    "@tauri-apps/plugin-fs": "~2.4.1",
-    "@tauri-apps/plugin-opener": "^2.4.0",
-    "ahooks": "^3.9.0",
+    "@tauri-apps/api": "^2.8.0",
+    "@tauri-apps/plugin-deep-link": "^2.4.3",
+    "@tauri-apps/plugin-dialog": "^2.4.0",
+    "@tauri-apps/plugin-fs": "~2.4.2",
+    "@tauri-apps/plugin-opener": "^2.5.0",
+    "ahooks": "^3.9.5",
    "class-variance-authority": "^0.7.1",
    "clsx": "^2.1.1",
    "cmdk": "^1.1.1",
-    "color": "^5.0.0",
-    "lucide-react": "^0.539.0",
-    "motion": "^12.23.12",
-    "next": "^15.4.6",
+    "color": "^5.0.2",
+    "motion": "^12.23.22",
+    "next": "^15.5.4",
    "next-themes": "^0.4.6",
    "radix-ui": "^1.4.3",
    "react": "^19.1.1",
@@ -60,19 +59,19 @@
    "tauri-plugin-macos-permissions-api": "^2.3.0"
  },
  "devDependencies": {
-    "@biomejs/biome": "2.1.4",
-    "@tailwindcss/postcss": "^4.1.12",
-    "@tauri-apps/cli": "^2.7.1",
+    "@biomejs/biome": "2.2.3",
+    "@tailwindcss/postcss": "^4.1.13",
+    "@tauri-apps/cli": "^2.8.4",
    "@types/color": "^4.2.0",
-    "@types/node": "^24.3.0",
-    "@types/react": "^19.1.10",
-    "@types/react-dom": "^19.1.7",
-    "@vitejs/plugin-react": "^5.0.0",
+    "@types/node": "^24.6.0",
+    "@types/react": "^19.1.15",
+    "@types/react-dom": "^19.1.9",
+    "@vitejs/plugin-react": "^5.0.4",
    "husky": "^9.1.7",
-    "lint-staged": "^16.1.5",
-    "tailwindcss": "^4.1.12",
+    "lint-staged": "^16.2.3",
+    "tailwindcss": "^4.1.13",
    "ts-unused-exports": "^11.0.1",
-    "tw-animate-css": "^1.3.7",
+    "tw-animate-css": "^1.4.0",
    "typescript": "~5.9.2"
  },
  "packageManager": "pnpm@10.14.0+sha512.ad27a79641b49c3e481a16a805baa71817a04bbe06a38d17e60e2eaee83f6a146c6a688125f5792e48dd5ba30e7da52a5cda4c3992b9ccf333f9ce223af84748",
@@ -1,8 +1,10 @@
 packages:
  - nodecar
+
 onlyBuiltDependencies:
  - '@biomejs/biome'
  - '@tailwindcss/oxide'
+  - better-sqlite3
  - esbuild
  - sharp
  - sqlite3
@@ -1,6 +1,6 @@
 [package]
 name = "donutbrowser"
-version = "0.10.1"
+version = "0.12.3"
 description = "Simple Yet Powerful Anti-Detect Browser"
 authors = ["zhom@github"]
 edition = "2021"
@@ -29,6 +29,8 @@ tauri-plugin-shell = "2"
 tauri-plugin-deep-link = "2"
 tauri-plugin-dialog = "2"
 tauri-plugin-macos-permissions = "2"
+
+
 directories = "6"
 reqwest = { version = "0.12", features = ["json", "stream"] }
 tokio = { version = "1", features = ["full", "sync"] }
@@ -37,20 +39,22 @@ lazy_static = "1.4"
 base64 = "0.22"
 async-trait = "0.1"
 futures-util = "0.3"
-zip = "4"
+zip = "5"
 tar = "0"
 bzip2 = "0"
 flate2 = "1"
 lzma-rs = "0"
 msi-extract = "0"

-uuid = { version = "1.0", features = ["v4", "serde"] }
+uuid = { version = "1.18", features = ["v4", "serde"] }
 url = "2.5"
 chrono = { version = "0.4", features = ["serde"] }
 axum = "0.8.4"
 tower = "0.5"
 tower-http = { version = "0.6", features = ["cors"] }
 rand = "0.9.2"
+argon2 = "0.5"
+aes-gcm = "0.10"

 [target."cfg(any(target_os = \"macos\", windows, target_os = \"linux\"))".dependencies]
 tauri-plugin-single-instance = { version = "2", features = ["deep-link"] }
@@ -62,7 +66,7 @@ objc2-app-kit = { version = "0.3.1", features = ["NSWindow"] }

 [target.'cfg(target_os = "windows")'.dependencies]
 winreg = "0.55"
-windows = { version = "0.61", features = [
+windows = { version = "0.62", features = [
  "Win32_Foundation",
  "Win32_System_ProcessStatus",
  "Win32_System_Threading",
@@ -75,9 +79,9 @@ windows = { version = "0.61", features = [
 ] }

 [dev-dependencies]
-tempfile = "3.13.0"
+tempfile = "3.21.0"
 wiremock = "0.6"
-hyper = { version = "1.0", features = ["full"] }
+hyper = { version = "1.7", features = ["full"] }
 hyper-util = { version = "0.1", features = ["full"] }
 http-body-util = "0.1"
 tower = "0.5"
@@ -26,5 +26,13 @@ fn main() {
    println!("cargo:rustc-env=BUILD_VERSION=dev-{version}");
  }

+  // Inject vault password at build time
+  if let Ok(vault_password) = std::env::var("DONUT_BROWSER_VAULT_PASSWORD") {
+    println!("cargo:rustc-env=DONUT_BROWSER_VAULT_PASSWORD={vault_password}");
+  } else {
+    // Use default password if environment variable is not set
+    println!("cargo:rustc-env=DONUT_BROWSER_VAULT_PASSWORD=donutbrowser-api-vault-password");
+  }
+
  tauri_build::build()
 }
@@ -2,6 +2,9 @@
 Version=1.0
 Type=Application
 Name=Donut Browser
+Name[en]=Donut Browser
+GenericName=Web Browser
+X-GNOME-FullName=Donut Browser
 Comment=Simple Yet Powerful Anti-Detect Browser
 Exec=donutbrowser %u
 Icon=donutbrowser
@@ -221,6 +221,20 @@ pub fn sort_versions(versions: &mut [String]) {
  });
 }

+// Helper function to compare two versions
+pub fn compare_versions(version1: &str, version2: &str) -> std::cmp::Ordering {
+  let version_a = VersionComponent::parse(version1);
+  let version_b = VersionComponent::parse(version2);
+  version_a.cmp(&version_b)
+}
+
+pub fn is_version_newer(version1: &str, version2: &str) -> bool {
+  // Use the proper VersionComponent comparison from api_client.rs
+  let version_a = VersionComponent::parse(version1);
+  let version_b = VersionComponent::parse(version2);
+  version_a > version_b
+}
+
 // Helper function to sort GitHub releases
 pub fn sort_github_releases(releases: &mut [GithubRelease]) {
  releases.sort_by(|a, b| {
@@ -268,7 +282,12 @@ pub fn is_browser_version_nightly(
      // Last resort: when no name available, treat as nightly (non-Release)
      true
    }
-    "firefox" | "firefox-developer" => {
+    "firefox-developer" => {
+      // For Firefox Developer Edition, always treat as nightly/prerelease
+      // This ensures consistent behavior regardless of cache state or API response parsing
+      true
+    }
+    "firefox" => {
      // For Firefox, use the category from the API response to determine stability
      // This will be handled in the API parsing, so this fallback is for cached versions
      is_nightly_version(version)
@@ -1,16 +1,19 @@
+use crate::camoufox_manager::CamoufoxConfig;
 use crate::group_manager::GROUP_MANAGER;
 use crate::profile::manager::ProfileManager;
 use crate::proxy_manager::PROXY_MANAGER;
 use crate::tag_manager::TAG_MANAGER;
 use axum::{
-  extract::{Path, State},
-  http::StatusCode,
-  response::Json,
+  extract::{Path, Query, State},
+  http::{HeaderMap, StatusCode},
+  middleware::{self, Next},
+  response::{Json, Response},
  routing::{delete, get, post, put},
  Router,
 };
 use lazy_static::lazy_static;
 use serde::{Deserialize, Serialize};
+use std::collections::HashMap;
 use std::sync::Arc;
 use tauri::Emitter;
 use tokio::net::TcpListener;
@@ -110,6 +113,19 @@ struct UpdateProxyRequest {
  proxy_settings: Option<serde_json::Value>,
 }

+#[derive(Debug, Deserialize)]
+struct DownloadBrowserRequest {
+  browser: String,
+  version: String,
+}
+
+#[derive(Debug, Serialize)]
+struct DownloadBrowserResponse {
+  browser: String,
+  version: String,
+  status: String,
+}
+
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct ToastPayload {
  pub message: String,
@@ -118,6 +134,13 @@ pub struct ToastPayload {
  pub description: Option<String>,
 }

+#[derive(Debug, Serialize)]
+struct RunProfileResponse {
+  profile_id: String,
+  remote_debugging_port: u16,
+  headless: bool,
+}
+
 pub struct ApiServer {
  port: Option<u16>,
  shutdown_tx: Option<mpsc::Sender<()>>,
@@ -174,13 +197,14 @@ impl ApiServer {
      .map_err(|e| format!("Failed to get local address: {e}"))?
      .port();

-    // Create router with CORS
-    let app = Router::new()
+    // Create router with CORS, authentication, and versioning
+    let v1_routes = Router::new()
      .route("/profiles", get(get_profiles))
      .route("/profiles", post(create_profile))
      .route("/profiles/{id}", get(get_profile))
      .route("/profiles/{id}", put(update_profile))
      .route("/profiles/{id}", delete(delete_profile))
+      .route("/profiles/{id}/run", post(run_profile))
      .route("/groups", get(get_groups).post(create_group))
      .route(
        "/groups/{id}",
@@ -192,6 +216,19 @@ impl ApiServer {
        "/proxies/{id}",
        get(get_proxy).put(update_proxy).delete(delete_proxy),
      )
+      .route("/browsers/download", post(download_browser_api))
+      .route("/browsers/{browser}/versions", get(get_browser_versions))
+      .route(
+        "/browsers/{browser}/versions/{version}/downloaded",
+        get(check_browser_downloaded),
+      )
+      .layer(middleware::from_fn_with_state(
+        state.clone(),
+        auth_middleware,
+      ));
+
+    let app = Router::new()
+      .nest("/v1", v1_routes)
      .layer(CorsLayer::permissive())
      .with_state(state);

@@ -225,6 +262,41 @@ impl ApiServer {
  }
 }

+// Authentication middleware
+async fn auth_middleware(
+  State(state): State<ApiServerState>,
+  headers: HeaderMap,
+  request: axum::extract::Request,
+  next: Next,
+) -> Result<Response, StatusCode> {
+  // Get the Authorization header
+  let auth_header = headers
+    .get("Authorization")
+    .and_then(|h| h.to_str().ok())
+    .and_then(|h| h.strip_prefix("Bearer "));
+
+  let token = match auth_header {
+    Some(token) => token,
+    None => return Err(StatusCode::UNAUTHORIZED),
+  };
+
+  // Get the stored token
+  let settings_manager = crate::settings_manager::SettingsManager::instance();
+  let stored_token = match settings_manager.get_api_token(&state.app_handle).await {
+    Ok(Some(stored_token)) => stored_token,
+    Ok(None) => return Err(StatusCode::UNAUTHORIZED),
+    Err(_) => return Err(StatusCode::INTERNAL_SERVER_ERROR),
+  };
+
+  // Compare tokens
+  if token != stored_token {
+    return Err(StatusCode::UNAUTHORIZED);
+  }
+
+  // Token is valid, continue with the request
+  Ok(next.run(request).await)
+}
+
 // Global API server instance
 lazy_static! {
  pub static ref API_SERVER: Arc<Mutex<ApiServer>> = Arc::new(Mutex::new(ApiServer::new()));
@@ -283,7 +355,7 @@ async fn get_profiles() -> Result<Json<ApiProfilesResponse>, StatusCode> {
            .and_then(|c| serde_json::to_value(c).ok()),
          group_id: profile.group_id.clone(),
          tags: profile.tags.clone(),
-          is_running: false, // For now, set to false - can add running status later
+          is_running: profile.process_id.is_some(), // Simple check based on process_id
        })
        .collect();

@@ -320,7 +392,7 @@ async fn get_profile(
              .and_then(|c| serde_json::to_value(c).ok()),
            group_id: profile.group_id.clone(),
            tags: profile.tags.clone(),
-            is_running: false, // Simplified for now to avoid async complexity
+            is_running: profile.process_id.is_some(), // Simple check based on process_id
          },
        }))
      } else {
@@ -402,7 +474,7 @@ async fn create_profile(
 }

 async fn update_profile(
-  Path(name): Path<String>,
+  Path(id): Path<String>,
  State(state): State<ApiServerState>,
  Json(request): Json<UpdateProfileRequest>,
 ) -> Result<Json<ApiProfileResponse>, StatusCode> {
@@ -411,7 +483,7 @@ async fn update_profile(
  // Update profile fields
  if let Some(new_name) = request.name {
    if profile_manager
-      .rename_profile(&state.app_handle, &name, &new_name)
+      .rename_profile(&state.app_handle, &id, &new_name)
      .is_err()
    {
      return Err(StatusCode::BAD_REQUEST);
@@ -420,7 +492,7 @@ async fn update_profile(

  if let Some(version) = request.version {
    if profile_manager
-      .update_profile_version(&state.app_handle, &name, &version)
+      .update_profile_version(&state.app_handle, &id, &version)
      .is_err()
    {
      return Err(StatusCode::BAD_REQUEST);
@@ -429,7 +501,7 @@ async fn update_profile(

  if let Some(proxy_id) = request.proxy_id {
    if profile_manager
-      .update_profile_proxy(state.app_handle.clone(), &name, Some(proxy_id))
+      .update_profile_proxy(state.app_handle.clone(), &id, Some(proxy_id))
      .await
      .is_err()
    {
@@ -438,12 +510,11 @@ async fn update_profile(
  }

  if let Some(camoufox_config) = request.camoufox_config {
-    let config: Result<crate::camoufox::CamoufoxConfig, _> =
-      serde_json::from_value(camoufox_config);
+    let config: Result<CamoufoxConfig, _> = serde_json::from_value(camoufox_config);
    match config {
      Ok(config) => {
        if profile_manager
-          .update_camoufox_config(state.app_handle.clone(), &name, config)
+          .update_camoufox_config(state.app_handle.clone(), &id, config)
          .await
          .is_err()
        {
@@ -456,7 +527,7 @@ async fn update_profile(

  if let Some(group_id) = request.group_id {
    if profile_manager
-      .assign_profiles_to_group(&state.app_handle, vec![name.clone()], Some(group_id))
+      .assign_profiles_to_group(&state.app_handle, vec![id.clone()], Some(group_id))
      .is_err()
    {
      return Err(StatusCode::BAD_REQUEST);
@@ -465,7 +536,7 @@ async fn update_profile(

  if let Some(tags) = request.tags {
    if profile_manager
-      .update_profile_tags(&state.app_handle, &name, tags)
+      .update_profile_tags(&state.app_handle, &id, tags)
      .is_err()
    {
      return Err(StatusCode::BAD_REQUEST);
@@ -480,7 +551,7 @@ async fn update_profile(
  }

  // Return updated profile
-  get_profile(Path(name), State(state)).await
+  get_profile(Path(id), State(state)).await
 }

 async fn delete_profile(
@@ -710,3 +781,92 @@ async fn delete_proxy(
    Err(_) => Err(StatusCode::BAD_REQUEST),
  }
 }
+
+// API Handler - Run Profile with Remote Debugging
+async fn run_profile(
+  Path(id): Path<String>,
+  Query(params): Query<HashMap<String, String>>,
+  State(state): State<ApiServerState>,
+) -> Result<Json<RunProfileResponse>, StatusCode> {
+  let headless = params
+    .get("headless")
+    .and_then(|v| v.parse::<bool>().ok())
+    .unwrap_or(false);
+
+  let profile_manager = ProfileManager::instance();
+  let profiles = profile_manager
+    .list_profiles()
+    .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+
+  let profile = profiles
+    .iter()
+    .find(|p| p.id.to_string() == id)
+    .ok_or(StatusCode::NOT_FOUND)?;
+
+  // Generate a random port for remote debugging
+  let remote_debugging_port = rand::random::<u16>().saturating_add(9000).max(9000);
+
+  // Use the same launch method as the main app, but with remote debugging enabled
+  match crate::browser_runner::launch_browser_profile_with_debugging(
+    state.app_handle.clone(),
+    profile.clone(),
+    None,
+    Some(remote_debugging_port),
+    headless,
+  )
+  .await
+  {
+    Ok(updated_profile) => Ok(Json(RunProfileResponse {
+      profile_id: updated_profile.id.to_string(),
+      remote_debugging_port,
+      headless,
+    })),
+    Err(_) => Err(StatusCode::INTERNAL_SERVER_ERROR),
+  }
+}
+
+// API Handler - Download Browser
+async fn download_browser_api(
+  State(state): State<ApiServerState>,
+  Json(request): Json<DownloadBrowserRequest>,
+) -> Result<Json<DownloadBrowserResponse>, StatusCode> {
+  match crate::downloader::download_browser(
+    state.app_handle.clone(),
+    request.browser.clone(),
+    request.version.clone(),
+  )
+  .await
+  {
+    Ok(_) => Ok(Json(DownloadBrowserResponse {
+      browser: request.browser,
+      version: request.version,
+      status: "downloaded".to_string(),
+    })),
+    Err(_) => Err(StatusCode::INTERNAL_SERVER_ERROR),
+  }
+}
+
+// API Handler - Get Browser Versions
+async fn get_browser_versions(
+  Path(browser): Path<String>,
+  State(_state): State<ApiServerState>,
+) -> Result<Json<Vec<String>>, StatusCode> {
+  let version_manager = crate::browser_version_manager::BrowserVersionManager::instance();
+
+  match version_manager
+    .fetch_browser_versions_with_count(&browser, false)
+    .await
+  {
+    Ok(result) => Ok(Json(result.versions)),
+    Err(_) => Err(StatusCode::INTERNAL_SERVER_ERROR),
+  }
+}
+
+// API Handler - Check if Browser is Downloaded
+async fn check_browser_downloaded(
+  Path((browser, version)): Path<(String, String)>,
+  State(_state): State<ApiServerState>,
+) -> Result<Json<bool>, StatusCode> {
+  let is_downloaded = crate::downloaded_browsers_registry::is_browser_downloaded(browser, version);
+  Ok(Json(is_downloaded))
+}
@@ -120,12 +120,14 @@ pub struct AppUpdateProgress {

 pub struct AppAutoUpdater {
  client: Client,
+  extractor: &'static crate::extraction::Extractor,
 }

 impl AppAutoUpdater {
  fn new() -> Self {
    Self {
      client: Client::new(),
+      extractor: crate::extraction::Extractor::instance(),
    }
  }

@@ -829,8 +831,6 @@ impl AppAutoUpdater {
    archive_path: &Path,
    dest_dir: &Path,
  ) -> Result<PathBuf, Box<dyn std::error::Error + Send + Sync>> {
-    let extractor = crate::extraction::Extractor::instance();
-
    let file_name = archive_path
      .file_name()
      .and_then(|name| name.to_str())
@@ -838,7 +838,7 @@ impl AppAutoUpdater {

    // Handle compound extensions like .tar.gz
    if file_name.ends_with(".tar.gz") {
-      return extractor.extract_tar_gz(archive_path, dest_dir).await;
+      return self.extractor.extract_tar_gz(archive_path, dest_dir).await;
    }

    let extension = archive_path
@@ -850,7 +850,7 @@ impl AppAutoUpdater {
      "dmg" => {
        #[cfg(target_os = "macos")]
        {
-          extractor.extract_dmg(archive_path, dest_dir).await
+          self.extractor.extract_dmg(archive_path, dest_dir).await
        }
        #[cfg(not(target_os = "macos"))]
        {
@@ -914,7 +914,7 @@ impl AppAutoUpdater {
          Err("AppImage installation is only supported on Linux".into())
        }
      }
-      "zip" => extractor.extract_zip(archive_path, dest_dir).await,
+      "zip" => self.extractor.extract_zip(archive_path, dest_dir).await,
      _ => Err(format!("Unsupported archive format: {extension}").into()),
    }
  }
@@ -1083,8 +1083,8 @@ impl AppAutoUpdater {
          fs::create_dir_all(&temp_extract_dir)?;

          // Extract ZIP file
-          let extractor = crate::extraction::Extractor::instance();
-          let extracted_path = extractor
+          let extracted_path = self
+            .extractor
            .extract_zip(installer_path, &temp_extract_dir)
            .await?;

@@ -1314,8 +1314,8 @@ impl AppAutoUpdater {
    fs::create_dir_all(&temp_extract_dir)?;

    // Extract tarball
-    let extractor = crate::extraction::Extractor::instance();
-    let extracted_path = extractor
+    let extracted_path = self
+      .extractor
      .extract_tar_gz(tarball_path, &temp_extract_dir)
      .await?;

@@ -1614,14 +1614,6 @@ pub async fn check_for_app_updates_manual() -> Result<Option<AppUpdateInfo>, Str
    .map_err(|e| format!("Failed to check for app updates: {e}"))
 }

-#[derive(Debug, Serialize, Deserialize, Clone)]
-pub struct PlatformInfo {
-  pub os: String,
-  pub arch: String,
-  pub installation_method: String,
-  pub supported_formats: Vec<String>,
-}
-
 #[cfg(test)]
 mod tests {
  use super::*;
@@ -1,6 +1,5 @@
-use crate::api_client::is_browser_version_nightly;
 use crate::browser_version_manager::{BrowserVersionInfo, BrowserVersionManager};
-use crate::profile::BrowserProfile;
+use crate::profile::{BrowserProfile, ProfileManager};
 use crate::settings_manager::SettingsManager;
 use serde::{Deserialize, Serialize};
 use std::collections::{HashMap, HashSet};
@@ -29,15 +28,17 @@ pub struct AutoUpdateState {
 }

 pub struct AutoUpdater {
-  version_service: &'static BrowserVersionManager,
+  browser_version_manager: &'static BrowserVersionManager,
  settings_manager: &'static SettingsManager,
+  profile_manager: &'static ProfileManager,
 }

 impl AutoUpdater {
  fn new() -> Self {
    Self {
-      version_service: BrowserVersionManager::instance(),
+      browser_version_manager: BrowserVersionManager::instance(),
      settings_manager: SettingsManager::instance(),
+      profile_manager: ProfileManager::instance(),
    }
  }

@@ -53,8 +54,8 @@ impl AutoUpdater {
    let mut browser_versions: HashMap<String, Vec<BrowserVersionInfo>> = HashMap::new();

    // Group profiles by browser
-    let profile_manager = crate::profile::ProfileManager::instance();
-    let profiles = profile_manager
+    let profiles = self
+      .profile_manager
      .list_profiles()
      .map_err(|e| format!("Failed to list profiles: {e}"))?;
    let mut browser_profiles: HashMap<String, Vec<BrowserProfile>> = HashMap::new();
@@ -62,7 +63,7 @@ impl AutoUpdater {
    for profile in profiles {
      // Only check supported browsers
      if !self
-        .version_service
+        .browser_version_manager
        .is_browser_supported(&profile.browser)
        .unwrap_or(false)
      {
@@ -78,14 +79,14 @@ impl AutoUpdater {
    for (browser, profiles) in browser_profiles {
      // Get cached versions first, then try to fetch if needed
      let versions = if let Some(cached) = self
-        .version_service
+        .browser_version_manager
        .get_cached_browser_versions_detailed(&browser)
      {
        cached
-      } else if self.version_service.should_update_cache(&browser) {
+      } else if self.browser_version_manager.should_update_cache(&browser) {
        // Try to fetch fresh versions
        match self
-          .version_service
+          .browser_version_manager
          .fetch_browser_versions_detailed(&browser, false)
          .await
        {
@@ -156,8 +157,9 @@ impl AutoUpdater {

            // Spawn async task to handle the download and auto-update
            tokio::spawn(async move {
+              // TODO: update the logic to use the downloaded browsers registry instance instead of the static method
              // First, check if browser already exists
-              match crate::browser_runner::is_browser_downloaded(
+              match crate::downloaded_browsers_registry::is_browser_downloaded(
                browser.clone(),
                new_version.clone(),
              ) {
@@ -165,12 +167,13 @@ impl AutoUpdater {
                  println!("Browser {browser} {new_version} already downloaded, proceeding to auto-update profiles");

                  // Browser already exists, go straight to profile update
-                  match crate::auto_updater::complete_browser_update_with_auto_update(
-                    app_handle_clone,
-                    browser.clone(),
-                    new_version.clone(),
-                  )
-                  .await
+                  match AutoUpdater::instance()
+                    .complete_browser_update_with_auto_update(
+                      &app_handle_clone,
+                      &browser.clone(),
+                      &new_version.clone(),
+                    )
+                    .await
                  {
                    Ok(updated_profiles) => {
                      println!(
@@ -223,7 +226,8 @@ impl AutoUpdater {
    available_versions: &[BrowserVersionInfo],
  ) -> Result<Option<UpdateNotification>, Box<dyn std::error::Error + Send + Sync>> {
    let current_version = &profile.version;
-    let is_current_nightly = is_browser_version_nightly(&profile.browser, current_version, None);
+    let is_current_nightly =
+      crate::api_client::is_browser_version_nightly(&profile.browser, current_version, None);

    // Find the best available update
    let best_update = available_versions
@@ -231,7 +235,8 @@ impl AutoUpdater {
      .filter(|v| {
        // Only consider versions newer than current
        self.is_version_newer(&v.version, current_version)
-          && is_browser_version_nightly(&profile.browser, &v.version, None) == is_current_nightly
+          && crate::api_client::is_browser_version_nightly(&profile.browser, &v.version, None)
+            == is_current_nightly
      })
      .max_by(|a, b| self.compare_versions(&a.version, &b.version));

@@ -298,8 +303,8 @@ impl AutoUpdater {
    browser: &str,
    new_version: &str,
  ) -> Result<Vec<String>, Box<dyn std::error::Error + Send + Sync>> {
-    let profile_manager = crate::profile::ProfileManager::instance();
-    let profiles = profile_manager
+    let profiles = self
+      .profile_manager
      .list_profiles()
      .map_err(|e| format!("Failed to list profiles: {e}"))?;

@@ -316,7 +321,11 @@ impl AutoUpdater {
        // Check if this is an update (newer version)
        if self.is_version_newer(new_version, &profile.version) {
          // Update the profile version
-          match profile_manager.update_profile_version(app_handle, &profile.name, new_version) {
+          match self.profile_manager.update_profile_version(
+            app_handle,
+            &profile.id.to_string(),
+            new_version,
+          ) {
            Ok(_) => {
              updated_profiles.push(profile.name);
            }
@@ -350,46 +359,9 @@ impl AutoUpdater {
    state.auto_update_downloads.remove(&download_key);
    self.save_auto_update_state(&state)?;

-    // Always perform cleanup after auto-update - don't fail the update if cleanup fails
-    if let Err(e) = self.cleanup_unused_binaries_internal() {
-      eprintln!("Warning: Failed to cleanup unused binaries after auto-update: {e}");
-    }
-
    Ok(updated_profiles)
  }

-  /// Internal method to cleanup unused binaries (used by auto-cleanup)
-  fn cleanup_unused_binaries_internal(
-    &self,
-  ) -> Result<Vec<String>, Box<dyn std::error::Error + Send + Sync>> {
-    // Load current profiles
-    let profile_manager = crate::profile::ProfileManager::instance();
-    let profiles = profile_manager
-      .list_profiles()
-      .map_err(|e| format!("Failed to load profiles: {e}"))?;
-
-    // Get registry instance
-    let registry = crate::downloaded_browsers::DownloadedBrowsersRegistry::instance();
-
-    // Get active browser versions (all profiles)
-    let active_versions = registry.get_active_browser_versions(&profiles);
-
-    // Get running browser versions (only running profiles)
-    let running_versions = registry.get_running_browser_versions(&profiles);
-
-    // Cleanup unused binaries (but keep running ones)
-    let cleaned_up = registry
-      .cleanup_unused_binaries(&active_versions, &running_versions)
-      .map_err(|e| format!("Failed to cleanup unused binaries: {e}"))?;
-
-    // Save updated registry
-    registry
-      .save()
-      .map_err(|e| format!("Failed to save registry: {e}"))?;
-
-    Ok(cleaned_up)
-  }
-
  /// Check if browser is disabled due to ongoing update
  pub fn is_browser_disabled(
    &self,
@@ -411,17 +383,11 @@ impl AutoUpdater {
  }

  fn is_version_newer(&self, version1: &str, version2: &str) -> bool {
-    // Use the proper VersionComponent comparison from api_client.rs
-    let version_a = crate::api_client::VersionComponent::parse(version1);
-    let version_b = crate::api_client::VersionComponent::parse(version2);
-    version_a > version_b
+    crate::api_client::is_version_newer(version1, version2)
  }

  fn compare_versions(&self, version1: &str, version2: &str) -> std::cmp::Ordering {
-    // Use the proper VersionComponent comparison from api_client.rs
-    let version_a = crate::api_client::VersionComponent::parse(version1);
-    let version_b = crate::api_client::VersionComponent::parse(version2);
-    version_a.cmp(&version_b)
+    crate::api_client::compare_versions(version1, version2)
  }

  fn get_auto_update_state_file(&self) -> PathBuf {
@@ -458,6 +424,39 @@ impl AutoUpdater {

    Ok(())
  }
+
+  /// Get pending update versions for a specific browser
+  /// Returns a set of (browser, version) pairs that have pending updates
+  pub fn get_pending_update_versions(
+    &self,
+  ) -> Result<std::collections::HashSet<(String, String)>, Box<dyn std::error::Error + Send + Sync>>
+  {
+    let state = self.load_auto_update_state()?;
+    let mut pending_versions = std::collections::HashSet::new();
+
+    for update in &state.pending_updates {
+      pending_versions.insert((update.browser.clone(), update.new_version.clone()));
+    }
+
+    Ok(pending_versions)
+  }
+
+  /// Get pending update for a specific browser version if it exists
+  pub fn get_pending_update(
+    &self,
+    browser: &str,
+    current_version: &str,
+  ) -> Result<Option<UpdateNotification>, Box<dyn std::error::Error + Send + Sync>> {
+    let state = self.load_auto_update_state()?;
+
+    for update in &state.pending_updates {
+      if update.browser == browser && update.current_version == current_version {
+        return Ok(Some(update.clone()));
+      }
+    }
+
+    Ok(None)
+  }
 }

 // Tauri commands
@@ -58,6 +58,8 @@ pub trait Browser: Send + Sync {
    profile_path: &str,
    proxy_settings: Option<&ProxySettings>,
    url: Option<String>,
+    remote_debugging_port: Option<u16>,
+    headless: bool,
  ) -> Result<Vec<String>, Box<dyn std::error::Error>>;
  fn is_version_downloaded(&self, version: &str, binaries_dir: &Path) -> bool;
  fn prepare_executable(&self, executable_path: &Path) -> Result<(), Box<dyn std::error::Error>>;
@@ -239,12 +241,29 @@ mod linux {
    browser_type: &BrowserType,
  ) -> Result<PathBuf, Box<dyn std::error::Error>> {
    let possible_executables = match browser_type {
-      BrowserType::Chromium => vec![install_dir.join("chromium"), install_dir.join("chrome")],
+      BrowserType::Chromium => vec![
+        // Direct paths (for manual installations)
+        install_dir.join("chromium"),
+        install_dir.join("chrome"),
+        install_dir.join("chromium-browser"),
+        // Subdirectory paths (for downloaded archives)
+        install_dir.join("chrome-linux").join("chrome"),
+        install_dir.join("chrome-linux").join("chromium"),
+        install_dir.join("chromium").join("chromium"),
+        install_dir.join("chromium").join("chrome"),
+        // Binary subdirectory
+        install_dir.join("bin").join("chromium"),
+        install_dir.join("bin").join("chrome"),
+      ],
      BrowserType::Brave => vec![
        install_dir.join("brave"),
        install_dir.join("brave-browser"),
        install_dir.join("brave-browser-nightly"),
        install_dir.join("brave-browser-beta"),
+        // Subdirectory paths
+        install_dir.join("brave").join("brave"),
+        install_dir.join("brave-browser").join("brave"),
+        install_dir.join("bin").join("brave"),
      ],
      _ => vec![],
    };
@@ -320,12 +339,29 @@ mod linux {

  pub fn is_chromium_version_downloaded(install_dir: &Path, browser_type: &BrowserType) -> bool {
    let possible_executables = match browser_type {
-      BrowserType::Chromium => vec![install_dir.join("chromium"), install_dir.join("chrome")],
+      BrowserType::Chromium => vec![
+        // Direct paths (for manual installations)
+        install_dir.join("chromium"),
+        install_dir.join("chrome"),
+        install_dir.join("chromium-browser"),
+        // Subdirectory paths (for downloaded archives)
+        install_dir.join("chrome-linux").join("chrome"),
+        install_dir.join("chrome-linux").join("chromium"),
+        install_dir.join("chromium").join("chromium"),
+        install_dir.join("chromium").join("chrome"),
+        // Binary subdirectory
+        install_dir.join("bin").join("chromium"),
+        install_dir.join("bin").join("chrome"),
+      ],
      BrowserType::Brave => vec![
        install_dir.join("brave"),
        install_dir.join("brave-browser"),
        install_dir.join("brave-browser-nightly"),
        install_dir.join("brave-browser-beta"),
+        // Subdirectory paths
+        install_dir.join("brave").join("brave"),
+        install_dir.join("brave-browser").join("brave"),
+        install_dir.join("bin").join("brave"),
      ],
      _ => vec![],
    };
@@ -413,11 +449,18 @@ mod windows {
        install_dir.join("chrome.exe"),
        install_dir.join("chromium-browser.exe"),
        install_dir.join("bin").join("chromium.exe"),
+        // Common archive extraction patterns
+        install_dir.join("chrome-win").join("chrome.exe"),
+        install_dir.join("chromium").join("chromium.exe"),
+        install_dir.join("chromium").join("chrome.exe"),
      ],
      BrowserType::Brave => vec![
        install_dir.join("brave.exe"),
        install_dir.join("brave-browser.exe"),
        install_dir.join("bin").join("brave.exe"),
+        // Subdirectory patterns
+        install_dir.join("brave").join("brave.exe"),
+        install_dir.join("brave-browser").join("brave.exe"),
      ],
      _ => vec![],
    };
@@ -489,11 +532,18 @@ mod windows {
        install_dir.join("chrome.exe"),
        install_dir.join("chromium-browser.exe"),
        install_dir.join("bin").join("chromium.exe"),
+        // Common archive extraction patterns
+        install_dir.join("chrome-win").join("chrome.exe"),
+        install_dir.join("chromium").join("chromium.exe"),
+        install_dir.join("chromium").join("chrome.exe"),
      ],
      BrowserType::Brave => vec![
        install_dir.join("brave.exe"),
        install_dir.join("brave-browser.exe"),
        install_dir.join("bin").join("brave.exe"),
+        // Subdirectory patterns
+        install_dir.join("brave").join("brave.exe"),
+        install_dir.join("brave-browser").join("brave.exe"),
      ],
      _ => vec![],
    };
@@ -557,11 +607,23 @@ impl Browser for FirefoxBrowser {
    profile_path: &str,
    _proxy_settings: Option<&ProxySettings>,
    url: Option<String>,
+    remote_debugging_port: Option<u16>,
+    headless: bool,
  ) -> Result<Vec<String>, Box<dyn std::error::Error>> {
    let mut args = vec!["-profile".to_string(), profile_path.to_string()];

-    // Only use -no-remote for browsers that require it for security (Mullvad, Tor)
-    // Regular Firefox browsers can use remote commands for better URL handling
+    // Add remote debugging if requested
+    if let Some(port) = remote_debugging_port {
+      args.push("--start-debugger-server".to_string());
+      args.push(port.to_string());
+    }
+
+    // Add headless mode if requested
+    if headless {
+      args.push("--headless".to_string());
+    }
+
+    // Use -no-remote for browsers that require it for security (Mullvad, Tor) or when remote debugging
    match self.browser_type {
      BrowserType::MullvadBrowser | BrowserType::TorBrowser => {
        args.push("-no-remote".to_string());
@@ -570,7 +632,11 @@ impl Browser for FirefoxBrowser {
      | BrowserType::FirefoxDeveloper
      | BrowserType::Zen
      | BrowserType::Camoufox => {
-        // Don't use -no-remote so we can communicate with existing instances
+        // Use -no-remote when remote debugging to avoid conflicts
+        if remote_debugging_port.is_some() {
+          args.push("-no-remote".to_string());
+        }
+        // Don't use -no-remote for normal launches so we can communicate with existing instances
      }
      _ => {}
    }
@@ -659,6 +725,8 @@ impl Browser for ChromiumBrowser {
    profile_path: &str,
    proxy_settings: Option<&ProxySettings>,
    url: Option<String>,
+    remote_debugging_port: Option<u16>,
+    headless: bool,
  ) -> Result<Vec<String>, Box<dyn std::error::Error>> {
    let mut args = vec![
      format!("--user-data-dir={}", profile_path),
@@ -670,9 +738,19 @@ impl Browser for ChromiumBrowser {
      "--disable-updater".to_string(),
    ];

+    // Add remote debugging if requested
+    if let Some(port) = remote_debugging_port {
+      args.push("--remote-debugging-address=0.0.0.0".to_string());
+      args.push(format!("--remote-debugging-port={port}"));
+    }
+
+    // Add headless mode if requested
+    if headless {
+      args.push("--headless".to_string());
+    }
+
    // Add proxy configuration if provided
    if let Some(proxy) = proxy_settings {
-      // Apply proxy settings
      args.push(format!(
        "--proxy-server=http://{}:{}",
        proxy.host, proxy.port
@@ -758,6 +836,8 @@ impl Browser for CamoufoxBrowser {
    profile_path: &str,
    _proxy_settings: Option<&ProxySettings>,
    url: Option<String>,
+    remote_debugging_port: Option<u16>,
+    headless: bool,
  ) -> Result<Vec<String>, Box<dyn std::error::Error>> {
    // For Camoufox, we handle launching through the camoufox launcher
    // This method won't be used directly, but we provide basic Firefox args as fallback
@@ -767,6 +847,17 @@ impl Browser for CamoufoxBrowser {
      "-no-remote".to_string(),
    ];

+    // Add remote debugging if requested
+    if let Some(port) = remote_debugging_port {
+      args.push("--start-debugger-server".to_string());
+      args.push(port.to_string());
+    }
+
+    // Add headless mode if requested
+    if headless {
+      args.push("--headless".to_string());
+    }
+
    if let Some(url) = url {
      args.push(url);
    }
@@ -962,15 +1053,15 @@ mod tests {

  #[test]
  fn test_firefox_launch_args() {
-    // Test regular Firefox (should not use -no-remote)
+    // Test regular Firefox (should not use -no-remote for normal launch)
    let browser = FirefoxBrowser::new(BrowserType::Firefox);
    let args = browser
-      .create_launch_args("/path/to/profile", None, None)
+      .create_launch_args("/path/to/profile", None, None, None, false)
      .expect("Failed to create launch args for Firefox");
    assert_eq!(args, vec!["-profile", "/path/to/profile"]);
    assert!(
      !args.contains(&"-no-remote".to_string()),
-      "Firefox should not use -no-remote"
+      "Firefox should not use -no-remote for normal launch"
    );

    let args = browser
@@ -978,6 +1069,8 @@ mod tests {
        "/path/to/profile",
        None,
        Some("https://example.com".to_string()),
+        None,
+        false,
      )
      .expect("Failed to create launch args for Firefox with URL");
    assert_eq!(
@@ -985,29 +1078,55 @@ mod tests {
      vec!["-profile", "/path/to/profile", "https://example.com"]
    );

-    // Test Mullvad Browser (should use -no-remote)
+    // Test Firefox with remote debugging (should use -no-remote)
+    let args = browser
+      .create_launch_args("/path/to/profile", None, None, Some(9222), false)
+      .expect("Failed to create launch args for Firefox with remote debugging");
+    assert!(
+      args.contains(&"-no-remote".to_string()),
+      "Firefox should use -no-remote for remote debugging"
+    );
+    assert!(
+      args.contains(&"--start-debugger-server".to_string()),
+      "Firefox should include debugger server arg"
+    );
+    assert!(
+      args.contains(&"9222".to_string()),
+      "Firefox should include debugging port"
+    );
+
+    // Test Mullvad Browser (should always use -no-remote)
    let browser = FirefoxBrowser::new(BrowserType::MullvadBrowser);
    let args = browser
-      .create_launch_args("/path/to/profile", None, None)
+      .create_launch_args("/path/to/profile", None, None, None, false)
      .expect("Failed to create launch args for Mullvad Browser");
    assert_eq!(args, vec!["-profile", "/path/to/profile", "-no-remote"]);

-    // Test Tor Browser (should use -no-remote)
+    // Test Tor Browser (should always use -no-remote)
    let browser = FirefoxBrowser::new(BrowserType::TorBrowser);
    let args = browser
-      .create_launch_args("/path/to/profile", None, None)
+      .create_launch_args("/path/to/profile", None, None, None, false)
      .expect("Failed to create launch args for Tor Browser");
    assert_eq!(args, vec!["-profile", "/path/to/profile", "-no-remote"]);

-    // Test Zen Browser (should not use -no-remote)
+    // Test Zen Browser (should not use -no-remote for normal launch)
    let browser = FirefoxBrowser::new(BrowserType::Zen);
    let args = browser
-      .create_launch_args("/path/to/profile", None, None)
+      .create_launch_args("/path/to/profile", None, None, None, false)
      .expect("Failed to create launch args for Zen Browser");
    assert_eq!(args, vec!["-profile", "/path/to/profile"]);
    assert!(
      !args.contains(&"-no-remote".to_string()),
-      "Zen Browser should not use -no-remote"
+      "Zen Browser should not use -no-remote for normal launch"
+    );
+
+    // Test headless mode
+    let args = browser
+      .create_launch_args("/path/to/profile", None, None, None, true)
+      .expect("Failed to create launch args for Zen Browser headless");
+    assert!(
+      args.contains(&"--headless".to_string()),
+      "Browser should include headless flag when requested"
    );
  }

@@ -1015,7 +1134,7 @@ mod tests {
  fn test_chromium_launch_args() {
    let browser = ChromiumBrowser::new(BrowserType::Chromium);
    let args = browser
-      .create_launch_args("/path/to/profile", None, None)
+      .create_launch_args("/path/to/profile", None, None, None, false)
      .expect("Failed to create launch args for Chromium");

    // Test that basic required arguments are present
@@ -1043,6 +1162,8 @@ mod tests {
        "/path/to/profile",
        None,
        Some("https://example.com".to_string()),
+        None,
+        false,
      )
      .expect("Failed to create launch args for Chromium with URL");
    assert!(
@@ -1055,6 +1176,28 @@ mod tests {
      args_with_url.last().expect("Args should not be empty"),
      "https://example.com"
    );
+
+    // Test remote debugging
+    let args_with_debug = browser
+      .create_launch_args("/path/to/profile", None, None, Some(9222), false)
+      .expect("Failed to create launch args for Chromium with remote debugging");
+    assert!(
+      args_with_debug.contains(&"--remote-debugging-port=9222".to_string()),
+      "Chromium args should contain remote debugging port"
+    );
+    assert!(
+      args_with_debug.contains(&"--remote-debugging-address=0.0.0.0".to_string()),
+      "Chromium args should contain remote debugging address"
+    );
+
+    // Test headless mode
+    let args_headless = browser
+      .create_launch_args("/path/to/profile", None, None, None, true)
+      .expect("Failed to create launch args for Chromium headless");
+    assert!(
+      args_headless.contains(&"--headless".to_string()),
+      "Chromium args should contain headless flag when requested"
+    );
  }

  #[test]
@@ -117,7 +117,8 @@ impl BrowserVersionManager {
  /// Get cached browser versions immediately (returns None if no cache exists)
  pub fn get_cached_browser_versions(&self, browser: &str) -> Option<Vec<String>> {
    if browser == "brave" {
-      return ApiClient::instance()
+      return self
+        .api_client
        .get_cached_github_releases("brave")
        .map(|releases| releases.into_iter().map(|r| r.tag_name).collect());
    }
@@ -134,7 +135,7 @@ impl BrowserVersionManager {
    browser: &str,
  ) -> Option<Vec<BrowserVersionInfo>> {
    if browser == "brave" {
-      if let Some(releases) = ApiClient::instance().get_cached_github_releases("brave") {
+      if let Some(releases) = self.api_client.get_cached_github_releases("brave") {
        let detailed_info: Vec<BrowserVersionInfo> = releases
          .into_iter()
          .map(|r| BrowserVersionInfo {
@@ -1274,6 +1275,101 @@ mod tests {
  }
 }

+#[tauri::command]
+pub fn get_supported_browsers() -> Result<Vec<String>, String> {
+  let service = BrowserVersionManager::instance();
+  Ok(service.get_supported_browsers())
+}
+
+#[tauri::command]
+pub fn is_browser_supported_on_platform(browser_str: String) -> Result<bool, String> {
+  let service = BrowserVersionManager::instance();
+  service
+    .is_browser_supported(&browser_str)
+    .map_err(|e| format!("Failed to check browser support: {e}"))
+}
+
+#[tauri::command]
+pub async fn fetch_browser_versions_cached_first(
+  browser_str: String,
+) -> Result<Vec<BrowserVersionInfo>, String> {
+  let service = BrowserVersionManager::instance();
+
+  // Get cached versions immediately if available
+  if let Some(cached_versions) = service.get_cached_browser_versions_detailed(&browser_str) {
+    // Check if we should update cache in background
+    if service.should_update_cache(&browser_str) {
+      // Start background update but return cached data immediately
+      let service_clone = BrowserVersionManager::instance();
+      let browser_str_clone = browser_str.clone();
+      tokio::spawn(async move {
+        if let Err(e) = service_clone
+          .fetch_browser_versions_detailed(&browser_str_clone, false)
+          .await
+        {
+          eprintln!("Background version update failed for {browser_str_clone}: {e}");
+        }
+      });
+    }
+    Ok(cached_versions)
+  } else {
+    // No cache available, fetch fresh
+    service
+      .fetch_browser_versions_detailed(&browser_str, false)
+      .await
+      .map_err(|e| format!("Failed to fetch detailed browser versions: {e}"))
+  }
+}
+
+#[tauri::command]
+pub async fn fetch_browser_versions_with_count_cached_first(
+  browser_str: String,
+) -> Result<BrowserVersionsResult, String> {
+  let service = BrowserVersionManager::instance();
+
+  // Get cached versions immediately if available
+  if let Some(cached_versions) = service.get_cached_browser_versions(&browser_str) {
+    // Check if we should update cache in background
+    if service.should_update_cache(&browser_str) {
+      // Start background update but return cached data immediately
+      let service_clone = BrowserVersionManager::instance();
+      let browser_str_clone = browser_str.clone();
+      tokio::spawn(async move {
+        if let Err(e) = service_clone
+          .fetch_browser_versions_with_count(&browser_str_clone, false)
+          .await
+        {
+          eprintln!("Background version update failed for {browser_str_clone}: {e}");
+        }
+      });
+    }
+
+    // Return cached data in the expected format
+    Ok(BrowserVersionsResult {
+      versions: cached_versions.clone(),
+      new_versions_count: None, // No new versions when returning cached data
+      total_versions_count: cached_versions.len(),
+    })
+  } else {
+    // No cache available, fetch fresh
+    service
+      .fetch_browser_versions_with_count(&browser_str, false)
+      .await
+      .map_err(|e| format!("Failed to fetch browser versions: {e}"))
+  }
+}
+
+#[tauri::command]
+pub async fn fetch_browser_versions_with_count(
+  browser_str: String,
+) -> Result<BrowserVersionsResult, String> {
+  let service = BrowserVersionManager::instance();
+  service
+    .fetch_browser_versions_with_count(&browser_str, false)
+    .await
+    .map_err(|e| format!("Failed to fetch browser versions: {e}"))
+}
+
 // Global singleton instance
 lazy_static::lazy_static! {
  static ref BROWSER_VERSION_SERVICE: BrowserVersionManager = BrowserVersionManager::new();
@@ -1,8 +1,10 @@
+use crate::browser_runner::BrowserRunner;
 use crate::profile::BrowserProfile;
+use directories::BaseDirs;
 use serde::{Deserialize, Serialize};
 use std::collections::HashMap;
+use std::path::PathBuf;
 use std::sync::Arc;
-
 use tauri::AppHandle;
 use tauri_plugin_shell::ShellExt;
 use tokio::sync::Mutex as AsyncMutex;
@@ -60,27 +62,40 @@ struct CamoufoxInstance {
  url: Option<String>,
 }

-struct CamoufoxNodecarLauncherInner {
+struct CamoufoxManagerInner {
  instances: HashMap<String, CamoufoxInstance>,
 }

-pub struct CamoufoxNodecarLauncher {
-  inner: Arc<AsyncMutex<CamoufoxNodecarLauncherInner>>,
+pub struct CamoufoxManager {
+  inner: Arc<AsyncMutex<CamoufoxManagerInner>>,
+  base_dirs: BaseDirs,
 }

-impl CamoufoxNodecarLauncher {
+impl CamoufoxManager {
  fn new() -> Self {
    Self {
-      inner: Arc::new(AsyncMutex::new(CamoufoxNodecarLauncherInner {
+      inner: Arc::new(AsyncMutex::new(CamoufoxManagerInner {
        instances: HashMap::new(),
      })),
+      base_dirs: BaseDirs::new().expect("Failed to get base directories"),
    }
  }

-  pub fn instance() -> &'static CamoufoxNodecarLauncher {
+  pub fn instance() -> &'static CamoufoxManager {
    &CAMOUFOX_NODECAR_LAUNCHER
  }

+  pub fn get_profiles_dir(&self) -> PathBuf {
+    let mut path = self.base_dirs.data_local_dir().to_path_buf();
+    path.push(if cfg!(debug_assertions) {
+      "DonutBrowserDev"
+    } else {
+      "DonutBrowser"
+    });
+    path.push("profiles");
+    path
+  }
+
  /// Generate Camoufox fingerprint configuration during profile creation
  pub async fn generate_fingerprint_config(
    &self,
@@ -95,8 +110,8 @@ impl CamoufoxNodecarLauncher {
      path.clone()
    } else {
      // Use the browser runner helper with the real profile
-      let browser_runner = crate::browser_runner::BrowserRunner::instance();
-      browser_runner
+      // Use self.browser_runner instead of instance()
+      BrowserRunner::instance()
        .get_browser_executable_path(profile)
        .map_err(|e| format!("Failed to get Camoufox executable path: {e}"))?
        .to_string_lossy()
@@ -202,8 +217,8 @@ impl CamoufoxNodecarLauncher {
      path.clone()
    } else {
      // Use the browser runner helper with the real profile
-      let browser_runner = crate::browser_runner::BrowserRunner::instance();
-      browser_runner
+      // Use self.browser_runner instead of instance()
+      BrowserRunner::instance()
        .get_browser_executable_path(profile)
        .map_err(|e| format!("Failed to get Camoufox executable path: {e}"))?
        .to_string_lossy()
@@ -431,7 +446,7 @@ impl CamoufoxNodecarLauncher {
  }
 }

-impl CamoufoxNodecarLauncher {
+impl CamoufoxManager {
  pub async fn launch_camoufox_profile_nodecar(
    &self,
    app_handle: AppHandle,
@@ -440,8 +455,7 @@ impl CamoufoxNodecarLauncher {
    url: Option<String>,
  ) -> Result<CamoufoxLaunchResult, String> {
    // Get profile path
-    let browser_runner = crate::browser_runner::BrowserRunner::instance();
-    let profiles_dir = browser_runner.get_profiles_dir();
+    let profiles_dir = self.get_profiles_dir();
    let profile_path = profile.get_profile_data_path(&profiles_dir);
    let profile_path_str = profile_path.to_string_lossy();

@@ -484,5 +498,5 @@ mod tests {

 // Global singleton instance
 lazy_static::lazy_static! {
-  static ref CAMOUFOX_NODECAR_LAUNCHER: CamoufoxNodecarLauncher = CamoufoxNodecarLauncher::new();
+  static ref CAMOUFOX_NODECAR_LAUNCHER: CamoufoxManager = CamoufoxManager::new();
 }
@@ -1,10 +1,10 @@
 use tauri::command;

-pub struct DefaultBrowser;
+pub struct DefaultBrowser {}

 impl DefaultBrowser {
  fn new() -> Self {
-    Self
+    Self {}
  }

  pub fn instance() -> &'static DefaultBrowser {
@@ -38,38 +38,6 @@ impl DefaultBrowser {
    #[cfg(not(any(target_os = "macos", target_os = "windows", target_os = "linux")))]
    Err("Unsupported platform".to_string())
  }
-
-  pub async fn open_url_with_profile(
-    &self,
-    app_handle: tauri::AppHandle,
-    profile_name: String,
-    url: String,
-  ) -> Result<(), String> {
-    let runner = crate::browser_runner::BrowserRunner::instance();
-
-    // Get the profile by name
-    let profiles = runner
-      .list_profiles()
-      .map_err(|e| format!("Failed to list profiles: {e}"))?;
-    let profile = profiles
-      .into_iter()
-      .find(|p| p.name == profile_name)
-      .ok_or_else(|| format!("Profile '{profile_name}' not found"))?;
-
-    println!("Opening URL '{url}' with profile '{profile_name}'");
-
-    // Use launch_or_open_url which handles both launching new instances and opening in existing ones
-    runner
-      .launch_or_open_url(app_handle, &profile, Some(url.clone()), None)
-      .await
-      .map_err(|e| {
-        println!("Failed to open URL with profile '{profile_name}': {e}");
-        format!("Failed to open URL with profile: {e}")
-      })?;
-
-    println!("Successfully opened URL '{url}' with profile '{profile_name}'");
-    Ok(())
-  }
 }

 #[cfg(target_os = "macos")]
@@ -570,15 +538,3 @@ pub async fn set_as_default_browser() -> Result<(), String> {
  let default_browser = DefaultBrowser::instance();
  default_browser.set_as_default_browser().await
 }
-
-#[tauri::command]
-pub async fn open_url_with_profile(
-  app_handle: tauri::AppHandle,
-  profile_name: String,
-  url: String,
-) -> Result<(), String> {
-  let default_browser = DefaultBrowser::instance();
-  default_browser
-    .open_url_with_profile(app_handle, profile_name, url)
-    .await
-}
@@ -1,586 +0,0 @@
-use directories::BaseDirs;
-use serde::{Deserialize, Serialize};
-use std::collections::HashMap;
-use std::fs;
-use std::path::PathBuf;
-use std::sync::Mutex;
-
-#[derive(Debug, Serialize, Deserialize, Clone)]
-pub struct DownloadedBrowserInfo {
-  pub browser: String,
-  pub version: String,
-  pub file_path: PathBuf,
-}
-
-#[derive(Debug, Serialize, Deserialize, Default)]
-struct RegistryData {
-  pub browsers: HashMap<String, HashMap<String, DownloadedBrowserInfo>>, // browser -> version -> info
-}
-
-pub struct DownloadedBrowsersRegistry {
-  data: Mutex<RegistryData>,
-}
-
-impl DownloadedBrowsersRegistry {
-  fn new() -> Self {
-    Self {
-      data: Mutex::new(RegistryData::default()),
-    }
-  }
-
-  pub fn instance() -> &'static DownloadedBrowsersRegistry {
-    &DOWNLOADED_BROWSERS_REGISTRY
-  }
-
-  pub fn load(&self) -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
-    let registry_path = Self::get_registry_path()?;
-
-    if !registry_path.exists() {
-      return Ok(());
-    }
-
-    let content = fs::read_to_string(&registry_path)?;
-    let registry_data: RegistryData = serde_json::from_str(&content)?;
-
-    let mut data = self.data.lock().unwrap();
-    *data = registry_data;
-    Ok(())
-  }
-
-  pub fn save(&self) -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
-    let registry_path = Self::get_registry_path()?;
-
-    // Ensure parent directory exists
-    if let Some(parent) = registry_path.parent() {
-      fs::create_dir_all(parent)?;
-    }
-
-    let data = self.data.lock().unwrap();
-    let content = serde_json::to_string_pretty(&*data)?;
-    fs::write(&registry_path, content)?;
-    Ok(())
-  }
-
-  fn get_registry_path() -> Result<PathBuf, Box<dyn std::error::Error + Send + Sync>> {
-    let base_dirs = BaseDirs::new().ok_or("Failed to get base directories")?;
-    let mut path = base_dirs.data_local_dir().to_path_buf();
-    path.push(if cfg!(debug_assertions) {
-      "DonutBrowserDev"
-    } else {
-      "DonutBrowser"
-    });
-    path.push("data");
-    path.push("downloaded_browsers.json");
-    Ok(path)
-  }
-
-  pub fn add_browser(&self, info: DownloadedBrowserInfo) {
-    let mut data = self.data.lock().unwrap();
-    data
-      .browsers
-      .entry(info.browser.clone())
-      .or_default()
-      .insert(info.version.clone(), info);
-  }
-
-  pub fn remove_browser(&self, browser: &str, version: &str) -> Option<DownloadedBrowserInfo> {
-    let mut data = self.data.lock().unwrap();
-    data.browsers.get_mut(browser)?.remove(version)
-  }
-
-  pub fn is_browser_downloaded(&self, browser: &str, version: &str) -> bool {
-    let data = self.data.lock().unwrap();
-    data
-      .browsers
-      .get(browser)
-      .and_then(|versions| versions.get(version))
-      .is_some()
-  }
-
-  pub fn get_downloaded_versions(&self, browser: &str) -> Vec<String> {
-    let data = self.data.lock().unwrap();
-    data
-      .browsers
-      .get(browser)
-      .map(|versions| versions.keys().cloned().collect())
-      .unwrap_or_default()
-  }
-
-  pub fn mark_download_started(&self, browser: &str, version: &str, file_path: PathBuf) {
-    let info = DownloadedBrowserInfo {
-      browser: browser.to_string(),
-      version: version.to_string(),
-      file_path,
-    };
-    self.add_browser(info);
-  }
-
-  pub fn mark_download_completed(&self, browser: &str, version: &str) -> Result<(), String> {
-    let data = self.data.lock().unwrap();
-    if data
-      .browsers
-      .get(browser)
-      .and_then(|versions| versions.get(version))
-      .is_some()
-    {
-      Ok(())
-    } else {
-      Err(format!("Browser {browser}:{version} not found in registry"))
-    }
-  }
-
-  pub fn cleanup_failed_download(
-    &self,
-    browser: &str,
-    version: &str,
-  ) -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
-    if let Some(info) = self.remove_browser(browser, version) {
-      // Clean up extracted binaries but preserve downloaded archives
-      if info.file_path.exists() {
-        if info.file_path.is_dir() {
-          // Allowed archive extensions to preserve
-          let archive_exts = [
-            "zip", "dmg", "tar.xz", "tar.gz", "tar.bz2", "AppImage", "exe", "pkg", "msi",
-          ];
-
-          for entry in fs::read_dir(&info.file_path)? {
-            let entry = entry?;
-            let path = entry.path();
-
-            if path.is_dir() {
-              fs::remove_dir_all(&path)?;
-              continue;
-            }
-
-            // For files, preserve if they look like downloaded archives/installers
-            let keep = path
-              .file_name()
-              .and_then(|n| n.to_str())
-              .map(|name| {
-                // Match suffixes (handles multi-part extensions like .tar.xz)
-                archive_exts
-                  .iter()
-                  .any(|ext| name.to_lowercase().ends_with(&ext.to_lowercase()))
-              })
-              .unwrap_or(false);
-
-            if !keep {
-              fs::remove_file(&path)?;
-            }
-          }
-        } else {
-          // It's a file. If it's not an archive, remove it; otherwise preserve it.
-          let file_name = info
-            .file_path
-            .file_name()
-            .and_then(|n| n.to_str())
-            .unwrap_or("");
-          let archive_exts = [
-            "zip", "dmg", "tar.xz", "tar.gz", "tar.bz2", "AppImage", "exe", "pkg", "msi",
-          ];
-          let is_archive = archive_exts
-            .iter()
-            .any(|ext| file_name.to_lowercase().ends_with(&ext.to_lowercase()));
-          if !is_archive {
-            fs::remove_file(&info.file_path)?;
-          }
-        }
-      }
-    }
-    Ok(())
-  }
-
-  /// Find and remove unused browser binaries that are not referenced by any active profiles
-  pub fn cleanup_unused_binaries(
-    &self,
-    active_profiles: &[(String, String)], // (browser, version) pairs
-    running_profiles: &[(String, String)], // (browser, version) pairs for running profiles
-  ) -> Result<Vec<String>, Box<dyn std::error::Error + Send + Sync>> {
-    let active_set: std::collections::HashSet<(String, String)> =
-      active_profiles.iter().cloned().collect();
-    let running_set: std::collections::HashSet<(String, String)> =
-      running_profiles.iter().cloned().collect();
-    let mut cleaned_up = Vec::new();
-
-    // Collect all downloaded browsers that are not in active profiles
-    let mut to_remove = Vec::new();
-    {
-      let data = self.data.lock().unwrap();
-      for (browser, versions) in &data.browsers {
-        for version in versions.keys() {
-          let browser_version = (browser.clone(), version.clone());
-
-          // Don't remove if it's used by any active profile
-          if active_set.contains(&browser_version) {
-            println!("Keeping: {browser} {version} (in use by profile)");
-            continue;
-          }
-
-          // Don't remove if it's currently running (even if not in active profiles)
-          if running_set.contains(&browser_version) {
-            println!("Keeping: {browser} {version} (currently running)");
-            continue;
-          }
-
-          // Mark for removal
-          to_remove.push(browser_version);
-          println!("Marking for removal: {browser} {version} (not used by any profile)");
-        }
-      }
-    }
-
-    // Remove unused binaries
-    for (browser, version) in to_remove {
-      if let Err(e) = self.cleanup_failed_download(&browser, &version) {
-        eprintln!("Failed to cleanup unused binary {browser}:{version}: {e}");
-      } else {
-        cleaned_up.push(format!("{browser} {version}"));
-        println!("Successfully removed unused binary: {browser} {version}");
-      }
-    }
-
-    if cleaned_up.is_empty() {
-      println!("No unused binaries found to clean up");
-    } else {
-      println!("Cleaned up {} unused binaries", cleaned_up.len());
-    }
-
-    Ok(cleaned_up)
-  }
-
-  /// Get all browsers and versions referenced by active profiles
-  pub fn get_active_browser_versions(
-    &self,
-    profiles: &[crate::profile::BrowserProfile],
-  ) -> Vec<(String, String)> {
-    profiles
-      .iter()
-      .map(|profile| (profile.browser.clone(), profile.version.clone()))
-      .collect()
-  }
-
-  /// Verify that all registered browsers actually exist on disk and clean up stale entries
-  pub fn verify_and_cleanup_stale_entries(
-    &self,
-    browser_runner: &crate::browser_runner::BrowserRunner,
-  ) -> Result<Vec<String>, Box<dyn std::error::Error + Send + Sync>> {
-    use crate::browser::{create_browser, BrowserType};
-    let mut cleaned_up = Vec::new();
-    let binaries_dir = browser_runner.get_binaries_dir();
-
-    let browsers_to_check: Vec<(String, String)> = {
-      let data = self.data.lock().unwrap();
-      data
-        .browsers
-        .iter()
-        .flat_map(|(browser, versions)| {
-          versions
-            .keys()
-            .map(|version| (browser.clone(), version.clone()))
-        })
-        .collect()
-    };
-
-    for (browser_str, version) in browsers_to_check {
-      if let Ok(browser_type) = BrowserType::from_str(&browser_str) {
-        let browser = create_browser(browser_type);
-        if !browser.is_version_downloaded(&version, &binaries_dir) {
-          // Files don't exist, remove from registry
-          if let Some(_removed) = self.remove_browser(&browser_str, &version) {
-            cleaned_up.push(format!("{browser_str} {version}"));
-            println!("Removed stale registry entry for {browser_str} {version}");
-          }
-        }
-      }
-    }
-
-    if !cleaned_up.is_empty() {
-      self.save()?;
-    }
-
-    Ok(cleaned_up)
-  }
-
-  /// Get all browsers and versions that are currently running
-  pub fn get_running_browser_versions(
-    &self,
-    profiles: &[crate::profile::BrowserProfile],
-  ) -> Vec<(String, String)> {
-    profiles
-      .iter()
-      .filter(|profile| profile.process_id.is_some())
-      .map(|profile| (profile.browser.clone(), profile.version.clone()))
-      .collect()
-  }
-
-  /// Scan the binaries directory and sync with registry
-  /// This ensures the registry reflects what's actually on disk
-  pub fn sync_with_binaries_directory(
-    &self,
-    binaries_dir: &std::path::Path,
-  ) -> Result<Vec<String>, Box<dyn std::error::Error + Send + Sync>> {
-    let mut changes = Vec::new();
-
-    if !binaries_dir.exists() {
-      return Ok(changes);
-    }
-
-    // Scan for actual browser directories
-    for browser_entry in fs::read_dir(binaries_dir)? {
-      let browser_entry = browser_entry?;
-      let browser_path = browser_entry.path();
-
-      if !browser_path.is_dir() {
-        continue;
-      }
-
-      let browser_name = browser_path
-        .file_name()
-        .and_then(|n| n.to_str())
-        .unwrap_or("");
-
-      if browser_name.is_empty() || browser_name.starts_with('.') {
-        continue;
-      }
-
-      // Scan for version directories within this browser
-      for version_entry in fs::read_dir(&browser_path)? {
-        let version_entry = version_entry?;
-        let version_path = version_entry.path();
-
-        if !version_path.is_dir() {
-          continue;
-        }
-
-        let version_name = version_path
-          .file_name()
-          .and_then(|n| n.to_str())
-          .unwrap_or("");
-
-        if version_name.is_empty() || version_name.starts_with('.') {
-          continue;
-        }
-
-        // Only add to registry if this looks like a valid installed browser, not just an archive
-        if !self.is_browser_downloaded(browser_name, version_name) {
-          if let Ok(browser_type) = crate::browser::BrowserType::from_str(browser_name) {
-            let browser = crate::browser::create_browser(browser_type);
-            if browser.is_version_downloaded(version_name, binaries_dir) {
-              let info = DownloadedBrowserInfo {
-                browser: browser_name.to_string(),
-                version: version_name.to_string(),
-                file_path: version_path.clone(),
-              };
-              self.add_browser(info);
-              changes.push(format!("Added {browser_name} {version_name} to registry"));
-            }
-          }
-        }
-      }
-    }
-
-    if !changes.is_empty() {
-      self.save()?;
-    }
-
-    Ok(changes)
-  }
-
-  /// Comprehensive cleanup that removes unused binaries and syncs registry
-  pub fn comprehensive_cleanup(
-    &self,
-    binaries_dir: &std::path::Path,
-    active_profiles: &[(String, String)],
-    running_profiles: &[(String, String)],
-  ) -> Result<Vec<String>, Box<dyn std::error::Error + Send + Sync>> {
-    let mut cleanup_results = Vec::new();
-
-    // First, sync registry with actual binaries on disk
-    let sync_results = self.sync_with_binaries_directory(binaries_dir)?;
-    cleanup_results.extend(sync_results);
-
-    // Then perform the regular cleanup
-    let regular_cleanup = self.cleanup_unused_binaries(active_profiles, running_profiles)?;
-    cleanup_results.extend(regular_cleanup);
-
-    // Finally, verify and cleanup stale entries
-    let stale_cleanup = self.verify_and_cleanup_stale_entries_simple(binaries_dir)?;
-    cleanup_results.extend(stale_cleanup);
-
-    if !cleanup_results.is_empty() {
-      self.save()?;
-    }
-
-    Ok(cleanup_results)
-  }
-
-  /// Simplified version of verify_and_cleanup_stale_entries that doesn't need BrowserRunner
-  pub fn verify_and_cleanup_stale_entries_simple(
-    &self,
-    binaries_dir: &std::path::Path,
-  ) -> Result<Vec<String>, Box<dyn std::error::Error + Send + Sync>> {
-    let mut cleaned_up = Vec::new();
-    let mut browsers_to_remove = Vec::new();
-
-    {
-      let data = self.data.lock().unwrap();
-      for (browser_str, versions) in &data.browsers {
-        for version in versions.keys() {
-          // Check if the browser directory actually exists
-          let browser_dir = binaries_dir.join(browser_str).join(version);
-          if !browser_dir.exists() {
-            browsers_to_remove.push((browser_str.clone(), version.clone()));
-          }
-        }
-      }
-    }
-
-    // Remove stale entries
-    for (browser_str, version) in browsers_to_remove {
-      if let Some(_removed) = self.remove_browser(&browser_str, &version) {
-        cleaned_up.push(format!(
-          "Removed stale registry entry for {browser_str} {version}"
-        ));
-      }
-    }
-
-    Ok(cleaned_up)
-  }
-}
-
-// Global singleton instance
-lazy_static::lazy_static! {
-  static ref DOWNLOADED_BROWSERS_REGISTRY: DownloadedBrowsersRegistry = {
-    let registry = DownloadedBrowsersRegistry::new();
-    if let Err(e) = registry.load() {
-      eprintln!("Warning: Failed to load downloaded browsers registry: {e}");
-    }
-    registry
-  };
-}
-
-#[cfg(test)]
-mod tests {
-  use super::*;
-
-  #[test]
-  fn test_registry_creation() {
-    let registry = DownloadedBrowsersRegistry::new();
-    let data = registry.data.lock().unwrap();
-    assert!(data.browsers.is_empty());
-  }
-
-  #[test]
-  fn test_add_and_get_browser() {
-    let registry = DownloadedBrowsersRegistry::new();
-    let info = DownloadedBrowserInfo {
-      browser: "firefox".to_string(),
-      version: "139.0".to_string(),
-      file_path: PathBuf::from("/test/path"),
-    };
-
-    registry.add_browser(info.clone());
-
-    assert!(registry.is_browser_downloaded("firefox", "139.0"));
-    assert!(!registry.is_browser_downloaded("firefox", "140.0"));
-    assert!(!registry.is_browser_downloaded("chrome", "139.0"));
-  }
-
-  #[test]
-  fn test_get_downloaded_versions() {
-    let registry = DownloadedBrowsersRegistry::new();
-
-    let info1 = DownloadedBrowserInfo {
-      browser: "firefox".to_string(),
-      version: "139.0".to_string(),
-      file_path: PathBuf::from("/test/path1"),
-    };
-
-    let info2 = DownloadedBrowserInfo {
-      browser: "firefox".to_string(),
-      version: "140.0".to_string(),
-      file_path: PathBuf::from("/test/path2"),
-    };
-
-    let info3 = DownloadedBrowserInfo {
-      browser: "firefox".to_string(),
-      version: "141.0".to_string(),
-      file_path: PathBuf::from("/test/path3"),
-    };
-
-    registry.add_browser(info1);
-    registry.add_browser(info2);
-    registry.add_browser(info3);
-
-    let versions = registry.get_downloaded_versions("firefox");
-    assert_eq!(versions.len(), 3);
-    assert!(versions.contains(&"139.0".to_string()));
-    assert!(versions.contains(&"140.0".to_string()));
-    assert!(versions.contains(&"141.0".to_string()));
-  }
-
-  #[test]
-  fn test_mark_download_lifecycle() {
-    let registry = DownloadedBrowsersRegistry::new();
-
-    // Mark download started
-    registry.mark_download_started("firefox", "139.0", PathBuf::from("/test/path"));
-
-    // Should be considered downloaded immediately
-    assert!(
-      registry.is_browser_downloaded("firefox", "139.0"),
-      "Browser should be considered downloaded after marking as started"
-    );
-
-    // Mark as completed
-    registry
-      .mark_download_completed("firefox", "139.0")
-      .expect("Failed to mark download as completed");
-
-    // Should still be considered downloaded
-    assert!(
-      registry.is_browser_downloaded("firefox", "139.0"),
-      "Browser should still be considered downloaded after completion"
-    );
-  }
-
-  #[test]
-  fn test_remove_browser() {
-    let registry = DownloadedBrowsersRegistry::new();
-    let info = DownloadedBrowserInfo {
-      browser: "firefox".to_string(),
-      version: "139.0".to_string(),
-      file_path: PathBuf::from("/test/path"),
-    };
-
-    registry.add_browser(info);
-    assert!(
-      registry.is_browser_downloaded("firefox", "139.0"),
-      "Browser should be downloaded after adding"
-    );
-
-    let removed = registry.remove_browser("firefox", "139.0");
-    assert!(
-      removed.is_some(),
-      "Remove operation should return the removed browser info"
-    );
-    assert!(
-      !registry.is_browser_downloaded("firefox", "139.0"),
-      "Browser should not be downloaded after removal"
-    );
-  }
-
-  #[test]
-  fn test_twilight_download() {
-    let registry = DownloadedBrowsersRegistry::new();
-
-    // Mark twilight download started
-    registry.mark_download_started("zen", "twilight", PathBuf::from("/test/zen-twilight"));
-
-    // Check that it's registered
-    assert!(
-      registry.is_browser_downloaded("zen", "twilight"),
-      "Zen twilight version should be registered as downloaded"
-    );
-  }
-}
@@ -2,12 +2,19 @@ use reqwest::Client;
 use serde::{Deserialize, Serialize};
 use std::io;
 use std::path::{Path, PathBuf};
+use std::sync::Mutex;
 use tauri::Emitter;

 use crate::api_client::ApiClient;
-use crate::browser::BrowserType;
+use crate::browser::{create_browser, BrowserType};
 use crate::browser_version_manager::DownloadInfo;

+// Global state to track currently downloading browser-version pairs
+lazy_static::lazy_static! {
+  static ref DOWNLOADING_BROWSERS: std::sync::Arc<Mutex<std::collections::HashSet<String>>> =
+    std::sync::Arc::new(Mutex::new(std::collections::HashSet::new()));
+}
+
 #[derive(Debug, Serialize, Deserialize, Clone)]
 pub struct DownloadProgress {
  pub browser: String,
@@ -23,6 +30,10 @@ pub struct DownloadProgress {
 pub struct Downloader {
  client: Client,
  api_client: &'static ApiClient,
+  registry: &'static crate::downloaded_browsers_registry::DownloadedBrowsersRegistry,
+  version_service: &'static crate::browser_version_manager::BrowserVersionManager,
+  extractor: &'static crate::extraction::Extractor,
+  geoip_downloader: &'static crate::geoip_downloader::GeoIPDownloader,
 }

 impl Downloader {
@@ -30,6 +41,10 @@ impl Downloader {
    Self {
      client: Client::new(),
      api_client: ApiClient::instance(),
+      registry: crate::downloaded_browsers_registry::DownloadedBrowsersRegistry::instance(),
+      version_service: crate::browser_version_manager::BrowserVersionManager::instance(),
+      extractor: crate::extraction::Extractor::instance(),
+      geoip_downloader: crate::geoip_downloader::GeoIPDownloader::instance(),
    }
  }

@@ -42,6 +57,10 @@ impl Downloader {
    Self {
      client: Client::new(),
      api_client: ApiClient::instance(),
+      registry: crate::downloaded_browsers_registry::DownloadedBrowsersRegistry::instance(),
+      version_service: crate::browser_version_manager::BrowserVersionManager::instance(),
+      extractor: crate::extraction::Extractor::instance(),
+      geoip_downloader: crate::geoip_downloader::GeoIPDownloader::instance(),
    }
  }

@@ -573,6 +592,327 @@ impl Downloader {

    Ok(file_path)
  }
+
+  /// Download a browser binary, verify it, and register it in the downloaded browsers registry
+  pub async fn download_browser_full(
+    &self,
+    app_handle: &tauri::AppHandle,
+    browser_str: String,
+    version: String,
+  ) -> Result<String, Box<dyn std::error::Error + Send + Sync>> {
+    // Check if this browser-version pair is already being downloaded
+    let download_key = format!("{browser_str}-{version}");
+    {
+      let mut downloading = DOWNLOADING_BROWSERS.lock().unwrap();
+      if downloading.contains(&download_key) {
+        return Err(format!("Browser '{browser_str}' version '{version}' is already being downloaded. Please wait for the current download to complete.").into());
+      }
+      // Mark this browser-version pair as being downloaded
+      downloading.insert(download_key.clone());
+    }
+
+    let browser_type =
+      BrowserType::from_str(&browser_str).map_err(|e| format!("Invalid browser type: {e}"))?;
+    let browser = create_browser(browser_type.clone());
+
+    // Use injected registry instance
+
+    // Get binaries directory - we need to get it from somewhere
+    // This is a bit tricky since we don't have access to BrowserRunner's get_binaries_dir
+    // We'll need to replicate this logic
+    let binaries_dir = if let Some(base_dirs) = directories::BaseDirs::new() {
+      let mut path = base_dirs.data_local_dir().to_path_buf();
+      path.push(if cfg!(debug_assertions) {
+        "DonutBrowserDev"
+      } else {
+        "DonutBrowser"
+      });
+      path.push("binaries");
+      path
+    } else {
+      return Err("Failed to get base directories".into());
+    };
+
+    // Check if registry thinks it's downloaded, but also verify files actually exist
+    if self.registry.is_browser_downloaded(&browser_str, &version) {
+      let actually_exists = browser.is_version_downloaded(&version, &binaries_dir);
+
+      if actually_exists {
+        // Remove from downloading set since it's already downloaded
+        let mut downloading = DOWNLOADING_BROWSERS.lock().unwrap();
+        downloading.remove(&download_key);
+        return Ok(version);
+      } else {
+        // Registry says it's downloaded but files don't exist - clean up registry
+        println!("Registry indicates {browser_str} {version} is downloaded, but files are missing. Cleaning up registry entry.");
+        self.registry.remove_browser(&browser_str, &version);
+        self
+          .registry
+          .save()
+          .map_err(|e| format!("Failed to save cleaned registry: {e}"))?;
+      }
+    }
+
+    // Check if browser is supported on current platform before attempting download
+    if !self
+      .version_service
+      .is_browser_supported(&browser_str)
+      .unwrap_or(false)
+    {
+      // Remove from downloading set on error
+      let mut downloading = DOWNLOADING_BROWSERS.lock().unwrap();
+      downloading.remove(&download_key);
+      return Err(
+        format!(
+          "Browser '{}' is not supported on your platform ({} {}). Supported browsers: {}",
+          browser_str,
+          std::env::consts::OS,
+          std::env::consts::ARCH,
+          self.version_service.get_supported_browsers().join(", ")
+        )
+        .into(),
+      );
+    }
+
+    let download_info = self
+      .version_service
+      .get_download_info(&browser_str, &version)
+      .map_err(|e| format!("Failed to get download info: {e}"))?;
+
+    // Create browser directory
+    let mut browser_dir = binaries_dir.clone();
+    browser_dir.push(&browser_str);
+    browser_dir.push(&version);
+
+    std::fs::create_dir_all(&browser_dir)
+      .map_err(|e| format!("Failed to create browser directory: {e}"))?;
+
+    // Mark download as started (but don't add to registry yet)
+    self
+      .registry
+      .mark_download_started(&browser_str, &version, browser_dir.clone());
+
+    // Attempt to download the archive. If the download fails but an archive with the
+    // expected filename already exists (manual download), continue using that file.
+    let download_path: PathBuf = match self
+      .download_browser(
+        app_handle,
+        browser_type.clone(),
+        &version,
+        &download_info,
+        &browser_dir,
+      )
+      .await
+    {
+      Ok(path) => path,
+      Err(e) => {
+        // Do NOT continue with extraction on failed downloads. Partial files may exist but are invalid.
+        // Clean registry entry and stop here so the UI can show a single, clear error.
+        let _ = self.registry.remove_browser(&browser_str, &version);
+        let _ = self.registry.save();
+        let mut downloading = DOWNLOADING_BROWSERS.lock().unwrap();
+        downloading.remove(&download_key);
+        return Err(format!("Failed to download browser: {e}").into());
+      }
+    };
+
+    // Use the extraction module
+    if download_info.is_archive {
+      match self
+        .extractor
+        .extract_browser(
+          app_handle,
+          browser_type.clone(),
+          &version,
+          &download_path,
+          &browser_dir,
+        )
+        .await
+      {
+        Ok(_) => {
+          // Do not remove the archive here. We keep it until verification succeeds.
+        }
+        Err(e) => {
+          // Do not remove the archive or extracted files. Just drop the registry entry
+          // so it won't be reported as downloaded.
+          let _ = self.registry.remove_browser(&browser_str, &version);
+          let _ = self.registry.save();
+          // Remove browser-version pair from downloading set on error
+          {
+            let mut downloading = DOWNLOADING_BROWSERS.lock().unwrap();
+            downloading.remove(&download_key);
+          }
+          return Err(format!("Failed to extract browser: {e}").into());
+        }
+      }
+
+      // Give filesystem a moment to settle after extraction
+      tokio::time::sleep(tokio::time::Duration::from_millis(500)).await;
+    }
+
+    // Emit verification progress
+    let progress = DownloadProgress {
+      browser: browser_str.clone(),
+      version: version.clone(),
+      downloaded_bytes: 0,
+      total_bytes: None,
+      percentage: 100.0,
+      speed_bytes_per_sec: 0.0,
+      eta_seconds: None,
+      stage: "verifying".to_string(),
+    };
+    let _ = app_handle.emit("download-progress", &progress);
+
+    // Verify the browser was downloaded correctly
+    println!("Verifying download for browser: {browser_str}, version: {version}");
+
+    // Use the browser's own verification method
+    if !browser.is_version_downloaded(&version, &binaries_dir) {
+      // Provide detailed error information for debugging
+      let browser_dir = binaries_dir.join(&browser_str).join(&version);
+      let mut error_details = format!(
+        "Browser download completed but verification failed for {} {}. Expected directory: {}",
+        browser_str,
+        version,
+        browser_dir.display()
+      );
+
+      // List what files actually exist
+      if browser_dir.exists() {
+        error_details.push_str("\nFiles found in directory:");
+        if let Ok(entries) = std::fs::read_dir(&browser_dir) {
+          for entry in entries.flatten() {
+            let path = entry.path();
+            let file_type = if path.is_dir() { "DIR" } else { "FILE" };
+            error_details.push_str(&format!("\n  {} {}", file_type, path.display()));
+          }
+        } else {
+          error_details.push_str("\n  (Could not read directory contents)");
+        }
+      } else {
+        error_details.push_str("\nDirectory does not exist!");
+      }
+
+      // For Camoufox on Linux, provide specific expected files
+      if browser_str == "camoufox" && cfg!(target_os = "linux") {
+        let camoufox_subdir = browser_dir.join("camoufox");
+        error_details.push_str("\nExpected Camoufox executable locations:");
+        error_details.push_str(&format!("\n  {}/camoufox-bin", camoufox_subdir.display()));
+        error_details.push_str(&format!("\n  {}/camoufox", camoufox_subdir.display()));
+
+        if camoufox_subdir.exists() {
+          error_details.push_str(&format!(
+            "\nCamoufox subdirectory exists: {}",
+            camoufox_subdir.display()
+          ));
+          if let Ok(entries) = std::fs::read_dir(&camoufox_subdir) {
+            error_details.push_str("\nFiles in camoufox subdirectory:");
+            for entry in entries.flatten() {
+              let path = entry.path();
+              let file_type = if path.is_dir() { "DIR" } else { "FILE" };
+              error_details.push_str(&format!("\n  {} {}", file_type, path.display()));
+            }
+          }
+        } else {
+          error_details.push_str(&format!(
+            "\nCamoufox subdirectory does not exist: {}",
+            camoufox_subdir.display()
+          ));
+        }
+      }
+
+      // Do not delete files on verification failure; keep archive for manual retry.
+      let _ = self.registry.remove_browser(&browser_str, &version);
+      let _ = self.registry.save();
+      // Remove browser-version pair from downloading set on verification failure
+      {
+        let mut downloading = DOWNLOADING_BROWSERS.lock().unwrap();
+        downloading.remove(&download_key);
+      }
+      return Err(error_details.into());
+    }
+
+    // Mark completion in registry - only now add to registry after verification
+    if let Err(e) =
+      self
+        .registry
+        .mark_download_completed(&browser_str, &version, browser_dir.clone())
+    {
+      eprintln!("Warning: Could not mark {browser_str} {version} as completed in registry: {e}");
+    }
+    self
+      .registry
+      .save()
+      .map_err(|e| format!("Failed to save registry: {e}"))?;
+
+    // Now that verification succeeded, remove the archive file if it exists
+    if download_info.is_archive {
+      let archive_path = browser_dir.join(&download_info.filename);
+      if archive_path.exists() {
+        if let Err(e) = std::fs::remove_file(&archive_path) {
+          println!("Warning: Could not delete archive file after verification: {e}");
+        }
+      }
+    }
+
+    // If this is Camoufox, automatically download GeoIP database
+    if browser_str == "camoufox" {
+      // Check if GeoIP database is already available
+      if !crate::geoip_downloader::GeoIPDownloader::is_geoip_database_available() {
+        println!("Downloading GeoIP database for Camoufox...");
+
+        match self
+          .geoip_downloader
+          .download_geoip_database(app_handle)
+          .await
+        {
+          Ok(_) => {
+            println!("GeoIP database downloaded successfully");
+          }
+          Err(e) => {
+            eprintln!("Failed to download GeoIP database: {e}");
+            // Don't fail the browser download if GeoIP download fails
+          }
+        }
+      } else {
+        println!("GeoIP database already available");
+      }
+    }
+
+    // Emit completion
+    let progress = DownloadProgress {
+      browser: browser_str.clone(),
+      version: version.clone(),
+      downloaded_bytes: 0,
+      total_bytes: None,
+      percentage: 100.0,
+      speed_bytes_per_sec: 0.0,
+      eta_seconds: Some(0.0),
+      stage: "completed".to_string(),
+    };
+    let _ = app_handle.emit("download-progress", &progress);
+
+    // Remove browser-version pair from downloading set
+    {
+      let mut downloading = DOWNLOADING_BROWSERS.lock().unwrap();
+      downloading.remove(&download_key);
+    }
+
+    Ok(version)
+  }
+}
+
+#[tauri::command]
+pub async fn download_browser(
+  app_handle: tauri::AppHandle,
+  browser_str: String,
+  version: String,
+) -> Result<String, String> {
+  let downloader = Downloader::instance();
+  downloader
+    .download_browser_full(&app_handle, browser_str, version)
+    .await
+    .map_err(|e| format!("Failed to download browser: {e}"))
 }

 #[cfg(test)]
@@ -4,7 +4,7 @@ use std::path::{Path, PathBuf};
 use tauri::Emitter;

 use crate::browser::BrowserType;
-use crate::download::DownloadProgress;
+use crate::downloader::DownloadProgress;

 #[cfg(any(target_os = "macos", target_os = "windows"))]
 use std::process::Command;
@@ -1,4 +1,5 @@
 use crate::browser::GithubRelease;
+use crate::profile::manager::ProfileManager;
 use directories::BaseDirs;
 use reqwest::Client;
 use serde::{Deserialize, Serialize};
@@ -75,6 +76,25 @@ impl GeoIPDownloader {
      false
    }
  }
+  /// Check if GeoIP database is missing for Camoufox profiles
+  pub fn check_missing_geoip_database(
+    &self,
+  ) -> Result<bool, Box<dyn std::error::Error + Send + Sync>> {
+    // Get all profiles
+    let profiles = ProfileManager::instance()
+      .list_profiles()
+      .map_err(|e| format!("Failed to list profiles: {e}"))?;
+
+    // Check if there are any Camoufox profiles
+    let has_camoufox_profiles = profiles.iter().any(|profile| profile.browser == "camoufox");
+
+    if has_camoufox_profiles {
+      // Check if GeoIP database is available
+      return Ok(!Self::is_geoip_database_available());
+    }
+
+    Ok(false)
+  }

  fn find_city_mmdb_asset(&self, release: &GithubRelease) -> Option<String> {
    for asset in &release.assets {
@@ -218,6 +238,19 @@ impl GeoIPDownloader {
  }
 }

+#[tauri::command]
+pub fn check_missing_geoip_database() -> Result<bool, String> {
+  let geoip_downloader = GeoIPDownloader::instance();
+  geoip_downloader
+    .check_missing_geoip_database()
+    .map_err(|e| format!("Failed to check missing GeoIP database: {e}"))
+}
+
+// Global singleton instance
+lazy_static::lazy_static! {
+  static ref GEOIP_DOWNLOADER: GeoIPDownloader = GeoIPDownloader::new();
+}
+
 #[cfg(test)]
 mod tests {
  use super::*;
@@ -353,8 +386,3 @@ mod tests {
    );
  }
 }
-
-// Global singleton instance
-lazy_static::lazy_static! {
-  static ref GEOIP_DOWNLOADER: GeoIPDownloader = GeoIPDownloader::new();
-}
@@ -293,22 +293,22 @@ pub async fn delete_profile_group(
 #[tauri::command]
 pub async fn assign_profiles_to_group(
  app_handle: tauri::AppHandle,
-  profile_names: Vec<String>,
+  profile_ids: Vec<String>,
  group_id: Option<String>,
 ) -> Result<(), String> {
  let profile_manager = crate::profile::ProfileManager::instance();
  profile_manager
-    .assign_profiles_to_group(&app_handle, profile_names, group_id)
+    .assign_profiles_to_group(&app_handle, profile_ids, group_id)
    .map_err(|e| format!("Failed to assign profiles to group: {e}"))
 }

 #[tauri::command]
 pub async fn delete_selected_profiles(
  app_handle: tauri::AppHandle,
-  profile_names: Vec<String>,
+  profile_ids: Vec<String>,
 ) -> Result<(), String> {
  let profile_manager = crate::profile::ProfileManager::instance();
  profile_manager
-    .delete_multiple_profiles(&app_handle, profile_names)
+    .delete_multiple_profiles(&app_handle, profile_ids)
    .map_err(|e| format!("Failed to delete profiles: {e}"))
 }
@@ -14,10 +14,10 @@ mod auto_updater;
 mod browser;
 mod browser_runner;
 mod browser_version_manager;
-mod camoufox;
+mod camoufox_manager;
 mod default_browser;
-mod download;
-mod downloaded_browsers;
+mod downloaded_browsers_registry;
+mod downloader;
 mod extraction;
 mod geoip_downloader;
 mod group_manager;
@@ -31,24 +31,38 @@ mod tag_manager;
 mod version_updater;

 use browser_runner::{
-  check_browser_exists, check_browser_status, check_missing_binaries, check_missing_geoip_database,
-  create_browser_profile_new, delete_profile, download_browser, ensure_all_binaries_exist,
-  fetch_browser_versions_cached_first, fetch_browser_versions_with_count,
-  fetch_browser_versions_with_count_cached_first, get_all_tags, get_downloaded_browser_versions,
-  get_supported_browsers, is_browser_supported_on_platform, kill_browser_profile,
-  launch_browser_profile, list_browser_profiles, rename_profile, update_camoufox_config,
-  update_profile_proxy, update_profile_tags,
+  check_browser_exists, kill_browser_profile, launch_browser_profile, open_url_with_profile,
 };

+use profile::manager::{
+  check_browser_status, create_browser_profile_new, delete_profile, list_browser_profiles,
+  rename_profile, update_camoufox_config, update_profile_proxy, update_profile_tags,
+};
+
+use browser_version_manager::{
+  fetch_browser_versions_cached_first, fetch_browser_versions_with_count,
+  fetch_browser_versions_with_count_cached_first, get_supported_browsers,
+  is_browser_supported_on_platform,
+};
+
+use downloaded_browsers_registry::{
+  check_missing_binaries, ensure_all_binaries_exist, get_downloaded_browser_versions,
+};
+
+use downloader::download_browser;
+
 use settings_manager::{
-  clear_all_version_cache_and_refetch, get_app_settings, get_table_sorting_settings,
-  save_app_settings, save_table_sorting_settings, should_show_settings_on_startup,
+  get_app_settings, get_table_sorting_settings, save_app_settings, save_table_sorting_settings,
+  should_show_settings_on_startup,
 };

-use default_browser::{is_default_browser, open_url_with_profile, set_as_default_browser};
+use tag_manager::get_all_tags;
+
+use default_browser::{is_default_browser, set_as_default_browser};

 use version_updater::{
-  get_version_update_status, get_version_updater, trigger_manual_version_update,
+  clear_all_version_cache_and_refetch, get_version_update_status, get_version_updater,
+  trigger_manual_version_update,
 };

 use auto_updater::{
@@ -66,7 +80,7 @@ use group_manager::{
  get_groups_with_profile_counts, get_profile_groups, update_profile_group,
 };

-use geoip_downloader::GeoIPDownloader;
+use geoip_downloader::{check_missing_geoip_database, GeoIPDownloader};

 use browser_version_manager::get_browser_release_types;

@@ -379,8 +393,9 @@ pub fn run() {
        loop {
          interval.tick().await;

-          let browser_runner = crate::browser_runner::BrowserRunner::instance();
-          if let Err(e) = browser_runner.cleanup_unused_binaries_internal() {
+          let registry =
+            crate::downloaded_browsers_registry::DownloadedBrowsersRegistry::instance();
+          if let Err(e) = registry.cleanup_unused_binaries() {
            eprintln!("Periodic cleanup failed: {e}");
          } else {
            println!("Periodic cleanup completed successfully");
@@ -417,14 +432,14 @@ pub fn run() {
      // Start Camoufox cleanup task
      let _app_handle_cleanup = app.handle().clone();
      tauri::async_runtime::spawn(async move {
-        let launcher = crate::camoufox::CamoufoxNodecarLauncher::instance();
+        let camoufox_manager = crate::camoufox_manager::CamoufoxManager::instance();
        let mut interval = tokio::time::interval(tokio::time::Duration::from_secs(5));

        loop {
          interval.tick().await;

-          match launcher.cleanup_dead_instances().await {
-            Ok(_dead_instances) => {
+          match camoufox_manager.cleanup_dead_instances().await {
+            Ok(_) => {
              // Cleanup completed silently
            }
            Err(e) => {
@@ -440,8 +455,8 @@ pub fn run() {
        // Wait a bit for the app to fully initialize
        tokio::time::sleep(tokio::time::Duration::from_secs(2)).await;

-        let browser_runner = crate::browser_runner::BrowserRunner::instance();
-        match browser_runner.check_missing_geoip_database() {
+        let geoip_downloader = crate::geoip_downloader::GeoIPDownloader::instance();
+        match geoip_downloader.check_missing_geoip_database() {
          Ok(true) => {
            println!("GeoIP database is missing for Camoufox profiles, downloading at startup...");
            let geoip_downloader = GeoIPDownloader::instance();
@@ -502,7 +517,7 @@ pub fn run() {

          let runner = crate::browser_runner::BrowserRunner::instance();
          // If listing profiles fails, skip this tick
-          let profiles = match runner.list_profiles() {
+          let profiles = match runner.profile_manager.list_profiles() {
            Ok(p) => p,
            Err(e) => {
              println!("Warning: Failed to list profiles in status checker: {e}");
@@ -573,7 +588,7 @@ pub fn run() {
      // Start API server if enabled in settings
      let app_handle_api = app.handle().clone();
      tauri::async_runtime::spawn(async move {
-        match crate::settings_manager::get_app_settings().await {
+        match crate::settings_manager::get_app_settings(app_handle_api.clone()).await {
          Ok(settings) => {
            if settings.api_enabled {
              println!("API is enabled in settings, starting API server...");
@@ -658,7 +673,6 @@ pub fn run() {
      check_for_app_updates,
      check_for_app_updates_manual,
      download_and_install_app_update,
-      // get_system_theme, // removed
      detect_existing_profiles,
      import_browser_profile,
      check_missing_binaries,
@@ -1,5 +1,7 @@
+use crate::api_client::is_browser_version_nightly;
 use crate::browser::{create_browser, BrowserType, ProxySettings};
-use crate::camoufox::CamoufoxConfig;
+use crate::camoufox_manager::CamoufoxConfig;
+use crate::downloaded_browsers_registry::DownloadedBrowsersRegistry;
 use crate::profile::types::BrowserProfile;
 use crate::proxy_manager::PROXY_MANAGER;
 use directories::BaseDirs;
@@ -10,12 +12,14 @@ use tauri::Emitter;

 pub struct ProfileManager {
  base_dirs: BaseDirs,
+  camoufox_manager: &'static crate::camoufox_manager::CamoufoxManager,
 }

 impl ProfileManager {
  fn new() -> Self {
    Self {
      base_dirs: BaseDirs::new().expect("Failed to get base directories"),
+      camoufox_manager: crate::camoufox_manager::CamoufoxManager::instance(),
    }
  }

@@ -34,6 +38,17 @@ impl ProfileManager {
    path
  }

+  pub fn get_binaries_dir(&self) -> PathBuf {
+    let mut path = self.base_dirs.data_local_dir().to_path_buf();
+    path.push(if cfg!(debug_assertions) {
+      "DonutBrowserDev"
+    } else {
+      "DonutBrowser"
+    });
+    path.push("binaries");
+    path
+  }
+
  #[allow(clippy::too_many_arguments)]
  pub async fn create_profile_with_group(
    &self,
@@ -72,13 +87,12 @@ impl ProfileManager {
    let final_camoufox_config = if browser == "camoufox" {
      let mut config = camoufox_config.unwrap_or_else(|| {
        println!("Creating default Camoufox config for profile: {name}");
-        crate::camoufox::CamoufoxConfig::default()
+        crate::camoufox_manager::CamoufoxConfig::default()
      });

      // Always ensure executable_path is set to the user's binary location
      if config.executable_path.is_none() {
-        let browser_runner = crate::browser_runner::BrowserRunner::instance();
-        let mut browser_dir = browser_runner.get_binaries_dir();
+        let mut browser_dir = self.get_binaries_dir();
        browser_dir.push(browser);
        browser_dir.push(version);

@@ -137,7 +151,6 @@ impl ProfileManager {
        println!("Generating fingerprint for Camoufox profile: {name}");

        // Use the camoufox launcher to generate the config
-        let camoufox_launcher = crate::camoufox::CamoufoxNodecarLauncher::instance();

        // Create a temporary profile for fingerprint generation
        let temp_profile = BrowserProfile {
@@ -154,7 +167,8 @@ impl ProfileManager {
          tags: Vec::new(),
        };

-        match camoufox_launcher
+        match self
+          .camoufox_manager
          .generate_fingerprint_config(app_handle, &temp_profile, &config)
          .await
        {
@@ -237,6 +251,11 @@ impl ProfileManager {
    let json = serde_json::to_string_pretty(profile)?;
    fs::write(profile_file, json)?;

+    // Update tag suggestions after any save
+    let _ = crate::tag_manager::TAG_MANAGER.lock().map(|tm| {
+      let _ = tm.rebuild_from_profiles(&self.list_profiles().unwrap_or_default());
+    });
+
    Ok(())
  }

@@ -268,7 +287,7 @@ impl ProfileManager {
  pub fn rename_profile(
    &self,
    app_handle: &tauri::AppHandle,
-    old_name: &str,
+    profile_id: &str,
    new_name: &str,
  ) -> Result<BrowserProfile, Box<dyn std::error::Error>> {
    // Check if new name already exists (case insensitive)
@@ -280,11 +299,13 @@ impl ProfileManager {
      return Err(format!("Profile with name '{new_name}' already exists").into());
    }

-    // Find the profile by old name
+    // Find the profile by ID
+    let profile_uuid =
+      uuid::Uuid::parse_str(profile_id).map_err(|_| format!("Invalid profile ID: {profile_id}"))?;
    let mut profile = existing_profiles
      .into_iter()
-      .find(|p| p.name == old_name)
-      .ok_or_else(|| format!("Profile '{old_name}' not found"))?;
+      .find(|p| p.id == profile_uuid)
+      .ok_or_else(|| format!("Profile with ID '{profile_id}' not found"))?;

    // Update profile name (no need to move directories since we use UUID)
    profile.name = new_name.to_string();
@@ -308,16 +329,18 @@ impl ProfileManager {
  pub fn delete_profile(
    &self,
    app_handle: &tauri::AppHandle,
-    profile_name: &str,
+    profile_id: &str,
  ) -> Result<(), Box<dyn std::error::Error>> {
-    println!("Attempting to delete profile: {profile_name}");
+    println!("Attempting to delete profile with ID: {profile_id}");

-    // Find the profile by name
+    // Find the profile by ID
+    let profile_uuid =
+      uuid::Uuid::parse_str(profile_id).map_err(|_| format!("Invalid profile ID: {profile_id}"))?;
    let profiles = self.list_profiles()?;
    let profile = profiles
      .into_iter()
-      .find(|p| p.name == profile_name)
-      .ok_or_else(|| format!("Profile '{profile_name}' not found"))?;
+      .find(|p| p.id == profile_uuid)
+      .ok_or_else(|| format!("Profile with ID '{profile_id}' not found"))?;

    // Check if browser is running
    if profile.process_id.is_some() {
@@ -338,16 +361,24 @@ impl ProfileManager {

    // Verify deletion was successful
    if profile_uuid_dir.exists() {
-      return Err(format!("Failed to completely delete profile '{profile_name}'").into());
+      return Err(format!("Failed to completely delete profile '{}'", profile.name).into());
    }

-    println!("Profile '{profile_name}' deleted successfully");
+    println!(
+      "Profile '{}' (ID: {}) deleted successfully",
+      profile.name, profile_id
+    );

    // Rebuild tag suggestions after deletion
    let _ = crate::tag_manager::TAG_MANAGER.lock().map(|tm| {
      let _ = tm.rebuild_from_profiles(&self.list_profiles().unwrap_or_default());
    });

+    // Always perform cleanup after profile deletion to remove unused binaries
+    if let Err(e) = DownloadedBrowsersRegistry::instance().cleanup_unused_binaries() {
+      println!("Warning: Failed to cleanup unused binaries after profile deletion: {e}");
+    }
+
    // Emit profile deletion event
    if let Err(e) = app_handle.emit("profiles-changed", ()) {
      println!("Warning: Failed to emit profiles-changed event: {e}");
@@ -359,15 +390,17 @@ impl ProfileManager {
  pub fn update_profile_version(
    &self,
    app_handle: &tauri::AppHandle,
-    profile_name: &str,
+    profile_id: &str,
    version: &str,
  ) -> Result<BrowserProfile, Box<dyn std::error::Error>> {
-    // Find the profile by name
+    // Find the profile by ID
+    let profile_uuid =
+      uuid::Uuid::parse_str(profile_id).map_err(|_| format!("Invalid profile ID: {profile_id}"))?;
    let profiles = self.list_profiles()?;
    let mut profile = profiles
      .into_iter()
-      .find(|p| p.name == profile_name)
-      .ok_or_else(|| format!("Profile {profile_name} not found"))?;
+      .find(|p| p.id == profile_uuid)
+      .ok_or_else(|| format!("Profile with ID '{profile_id}' not found"))?;

    // Check if the browser is currently running
    if profile.process_id.is_some() {
@@ -390,12 +423,11 @@ impl ProfileManager {
    profile.version = version.to_string();

    // Update the release_type based on the version and browser
-    profile.release_type =
-      if crate::api_client::is_browser_version_nightly(&profile.browser, version, None) {
-        "nightly".to_string()
-      } else {
-        "stable".to_string()
-      };
+    profile.release_type = if is_browser_version_nightly(&profile.browser, version, None) {
+      "nightly".to_string()
+    } else {
+      "stable".to_string()
+    };

    // Save the updated profile
    self.save_profile(&profile)?;
@@ -411,22 +443,24 @@ impl ProfileManager {
  pub fn assign_profiles_to_group(
    &self,
    app_handle: &tauri::AppHandle,
-    profile_names: Vec<String>,
+    profile_ids: Vec<String>,
    group_id: Option<String>,
  ) -> Result<(), Box<dyn std::error::Error>> {
    let profiles = self.list_profiles()?;

-    for profile_name in profile_names {
+    for profile_id in profile_ids {
+      let profile_uuid = uuid::Uuid::parse_str(&profile_id)
+        .map_err(|_| format!("Invalid profile ID: {profile_id}"))?;
      let mut profile = profiles
        .iter()
-        .find(|p| p.name == profile_name)
-        .ok_or_else(|| format!("Profile '{profile_name}' not found"))?
+        .find(|p| p.id == profile_uuid)
+        .ok_or_else(|| format!("Profile with ID '{profile_id}' not found"))?
        .clone();

      // Check if browser is running
      if profile.process_id.is_some() {
        return Err(format!(
-          "Cannot modify group for profile '{profile_name}' while browser is running. Please stop the browser first."
+          "Cannot modify group for profile '{}' while browser is running. Please stop the browser first.", profile.name
        ).into());
      }

@@ -450,15 +484,17 @@ impl ProfileManager {
  pub fn update_profile_tags(
    &self,
    app_handle: &tauri::AppHandle,
-    profile_name: &str,
+    profile_id: &str,
    tags: Vec<String>,
  ) -> Result<BrowserProfile, Box<dyn std::error::Error>> {
-    // Find the profile by name
+    // Find the profile by ID
+    let profile_uuid =
+      uuid::Uuid::parse_str(profile_id).map_err(|_| format!("Invalid profile ID: {profile_id}"))?;
    let profiles = self.list_profiles()?;
    let mut profile = profiles
      .into_iter()
-      .find(|p| p.name == profile_name)
-      .ok_or_else(|| format!("Profile {profile_name} not found"))?;
+      .find(|p| p.id == profile_uuid)
+      .ok_or_else(|| format!("Profile with ID '{profile_id}' not found"))?;

    let mut seen = std::collections::HashSet::new();
    let mut deduped: Vec<String> = Vec::with_capacity(tags.len());
@@ -488,21 +524,24 @@ impl ProfileManager {
  pub fn delete_multiple_profiles(
    &self,
    app_handle: &tauri::AppHandle,
-    profile_names: Vec<String>,
+    profile_ids: Vec<String>,
  ) -> Result<(), Box<dyn std::error::Error>> {
    let profiles = self.list_profiles()?;

-    for profile_name in profile_names {
+    for profile_id in profile_ids {
+      let profile_uuid = uuid::Uuid::parse_str(&profile_id)
+        .map_err(|_| format!("Invalid profile ID: {profile_id}"))?;
      let profile = profiles
        .iter()
-        .find(|p| p.name == profile_name)
-        .ok_or_else(|| format!("Profile '{profile_name}' not found"))?;
+        .find(|p| p.id == profile_uuid)
+        .ok_or_else(|| format!("Profile with ID '{profile_id}' not found"))?;

      // Check if browser is running
      if profile.process_id.is_some() {
        return Err(
          format!(
-            "Cannot delete profile '{profile_name}' while browser is running. Please stop the browser first."
+            "Cannot delete profile '{}' while browser is running. Please stop the browser first.",
+            profile.name
          )
          .into(),
        );
@@ -528,10 +567,15 @@ impl ProfileManager {
  pub async fn update_camoufox_config(
    &self,
    app_handle: tauri::AppHandle,
-    profile_name: &str,
+    profile_id: &str,
    config: CamoufoxConfig,
  ) -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
-    // Find the profile by name
+    // Find the profile by ID
+    let profile_uuid = uuid::Uuid::parse_str(profile_id).map_err(
+      |_| -> Box<dyn std::error::Error + Send + Sync> {
+        format!("Invalid profile ID: {profile_id}").into()
+      },
+    )?;
    let profiles =
      self
        .list_profiles()
@@ -540,9 +584,9 @@ impl ProfileManager {
        })?;
    let mut profile = profiles
      .into_iter()
-      .find(|p| p.name == profile_name)
+      .find(|p| p.id == profile_uuid)
      .ok_or_else(|| -> Box<dyn std::error::Error + Send + Sync> {
-        format!("Profile {profile_name} not found").into()
+        format!("Profile with ID '{profile_id}' not found").into()
      })?;

    // Check if the browser is currently running using the comprehensive status check
@@ -566,7 +610,10 @@ impl ProfileManager {
        format!("Failed to save profile: {e}").into()
      })?;

-    println!("Camoufox configuration updated for profile '{profile_name}'.");
+    println!(
+      "Camoufox configuration updated for profile '{}' (ID: {}).",
+      profile.name, profile_id
+    );

    // Emit profile config update event
    if let Err(e) = app_handle.emit("profiles-changed", ()) {
@@ -579,10 +626,15 @@ impl ProfileManager {
  pub async fn update_profile_proxy(
    &self,
    app_handle: tauri::AppHandle,
-    profile_name: &str,
+    profile_id: &str,
    proxy_id: Option<String>,
  ) -> Result<BrowserProfile, Box<dyn std::error::Error + Send + Sync>> {
-    // Find the profile by name
+    // Find the profile by ID
+    let profile_uuid = uuid::Uuid::parse_str(profile_id).map_err(
+      |_| -> Box<dyn std::error::Error + Send + Sync> {
+        format!("Invalid profile ID: {profile_id}").into()
+      },
+    )?;
    let profiles =
      self
        .list_profiles()
@@ -592,9 +644,9 @@ impl ProfileManager {

    let mut profile = profiles
      .into_iter()
-      .find(|p| p.name == profile_name)
+      .find(|p| p.id == profile_uuid)
      .ok_or_else(|| -> Box<dyn std::error::Error + Send + Sync> {
-        format!("Profile {profile_name} not found").into()
+        format!("Profile with ID '{profile_id}' not found").into()
      })?;

    // Update proxy settings
@@ -837,9 +889,7 @@ impl ProfileManager {
    app_handle: &tauri::AppHandle,
    profile: &BrowserProfile,
  ) -> Result<bool, Box<dyn std::error::Error + Send + Sync>> {
-    use crate::camoufox::CamoufoxNodecarLauncher;
-
-    let launcher = CamoufoxNodecarLauncher::instance();
+    let launcher = self.camoufox_manager;
    let profiles_dir = self.get_profiles_dir();
    let profile_data_path = profile.get_profile_data_path(&profiles_dir);
    let profile_path_str = profile_data_path.to_string_lossy();
@@ -983,17 +1033,6 @@ impl ProfileManager {
    }
  }

-  fn get_binaries_dir(&self) -> PathBuf {
-    let mut path = self.base_dirs.data_local_dir().to_path_buf();
-    path.push(if cfg!(debug_assertions) {
-      "DonutBrowserDev"
-    } else {
-      "DonutBrowser"
-    });
-    path.push("binaries");
-    path
-  }
-
  fn get_common_firefox_preferences(&self) -> Vec<String> {
    vec![
      // Disable default browser updates
@@ -1173,23 +1212,6 @@ mod tests {
    );
  }

-  #[test]
-  fn test_list_profiles_empty() {
-    let (manager, _temp_dir) = create_test_profile_manager();
-
-    let result = manager.list_profiles();
-    assert!(
-      result.is_ok(),
-      "Should successfully list profiles even when empty"
-    );
-
-    let profiles = result.unwrap();
-    assert!(
-      profiles.is_empty(),
-      "Should return empty vector when no profiles exist"
-    );
-  }
-
  #[test]
  fn test_get_common_firefox_preferences() {
    let (manager, _temp_dir) = create_test_profile_manager();
@@ -1295,7 +1317,139 @@ mod tests {
  }
 }

+#[allow(clippy::too_many_arguments)]
+#[tauri::command]
+pub async fn create_browser_profile_with_group(
+  app_handle: tauri::AppHandle,
+  name: String,
+  browser: String,
+  version: String,
+  release_type: String,
+  proxy_id: Option<String>,
+  camoufox_config: Option<CamoufoxConfig>,
+  group_id: Option<String>,
+) -> Result<BrowserProfile, String> {
+  let profile_manager = ProfileManager::instance();
+  profile_manager
+    .create_profile_with_group(
+      &app_handle,
+      &name,
+      &browser,
+      &version,
+      &release_type,
+      proxy_id,
+      camoufox_config,
+      group_id,
+    )
+    .await
+    .map_err(|e| format!("Failed to create profile: {e}"))
+}
+
+#[tauri::command]
+pub fn list_browser_profiles() -> Result<Vec<BrowserProfile>, String> {
+  let profile_manager = ProfileManager::instance();
+  profile_manager
+    .list_profiles()
+    .map_err(|e| format!("Failed to list profiles: {e}"))
+}
+
+#[tauri::command]
+pub async fn update_profile_proxy(
+  app_handle: tauri::AppHandle,
+  profile_id: String,
+  proxy_id: Option<String>,
+) -> Result<BrowserProfile, String> {
+  let profile_manager = ProfileManager::instance();
+  profile_manager
+    .update_profile_proxy(app_handle, &profile_id, proxy_id)
+    .await
+    .map_err(|e| format!("Failed to update profile: {e}"))
+}
+
+#[tauri::command]
+pub fn update_profile_tags(
+  app_handle: tauri::AppHandle,
+  profile_id: String,
+  tags: Vec<String>,
+) -> Result<BrowserProfile, String> {
+  let profile_manager = ProfileManager::instance();
+  profile_manager
+    .update_profile_tags(&app_handle, &profile_id, tags)
+    .map_err(|e| format!("Failed to update profile tags: {e}"))
+}
+
+#[tauri::command]
+pub async fn check_browser_status(
+  app_handle: tauri::AppHandle,
+  profile: BrowserProfile,
+) -> Result<bool, String> {
+  let profile_manager = ProfileManager::instance();
+  profile_manager
+    .check_browser_status(app_handle, &profile)
+    .await
+    .map_err(|e| format!("Failed to check browser status: {e}"))
+}
+
+#[tauri::command]
+pub fn rename_profile(
+  app_handle: tauri::AppHandle,
+  profile_id: String,
+  new_name: String,
+) -> Result<BrowserProfile, String> {
+  let profile_manager = ProfileManager::instance();
+  profile_manager
+    .rename_profile(&app_handle, &profile_id, &new_name)
+    .map_err(|e| format!("Failed to rename profile: {e}"))
+}
+
+#[allow(clippy::too_many_arguments)]
+#[tauri::command]
+pub async fn create_browser_profile_new(
+  app_handle: tauri::AppHandle,
+  name: String,
+  browser_str: String,
+  version: String,
+  release_type: String,
+  proxy_id: Option<String>,
+  camoufox_config: Option<CamoufoxConfig>,
+  group_id: Option<String>,
+) -> Result<BrowserProfile, String> {
+  let browser_type =
+    BrowserType::from_str(&browser_str).map_err(|e| format!("Invalid browser type: {e}"))?;
+  create_browser_profile_with_group(
+    app_handle,
+    name,
+    browser_type.as_str().to_string(),
+    version,
+    release_type,
+    proxy_id,
+    camoufox_config,
+    group_id,
+  )
+  .await
+}
+
+#[tauri::command]
+pub async fn update_camoufox_config(
+  app_handle: tauri::AppHandle,
+  profile_id: String,
+  config: CamoufoxConfig,
+) -> Result<(), String> {
+  let profile_manager = ProfileManager::instance();
+  profile_manager
+    .update_camoufox_config(app_handle, &profile_id, config)
+    .await
+    .map_err(|e| format!("Failed to update Camoufox config: {e}"))
+}
+
 // Global singleton instance
+#[tauri::command]
+pub fn delete_profile(app_handle: tauri::AppHandle, profile_id: String) -> Result<(), String> {
+  ProfileManager::instance()
+    .delete_profile(&app_handle, &profile_id)
+    .map_err(|e| format!("Failed to delete profile: {e}"))
+}
+
 lazy_static::lazy_static! {
  static ref PROFILE_MANAGER: ProfileManager = ProfileManager::new();
 }
@@ -1,4 +1,4 @@
-use crate::camoufox::CamoufoxConfig;
+use crate::camoufox_manager::CamoufoxConfig;
 use serde::{Deserialize, Serialize};
 use std::path::{Path, PathBuf};

@@ -5,7 +5,8 @@ use std::fs::{self, create_dir_all};
 use std::path::{Path, PathBuf};

 use crate::browser::BrowserType;
-use crate::browser_runner::BrowserRunner;
+use crate::downloaded_browsers_registry::DownloadedBrowsersRegistry;
+use crate::profile::ProfileManager;

 #[derive(Debug, Serialize, Deserialize, Clone)]
 pub struct DetectedProfile {
@@ -17,12 +18,16 @@ pub struct DetectedProfile {

 pub struct ProfileImporter {
  base_dirs: BaseDirs,
+  downloaded_browsers_registry: &'static DownloadedBrowsersRegistry,
+  profile_manager: &'static ProfileManager,
 }

 impl ProfileImporter {
  fn new() -> Self {
    Self {
      base_dirs: BaseDirs::new().expect("Failed to get base directories"),
+      downloaded_browsers_registry: DownloadedBrowsersRegistry::instance(),
+      profile_manager: ProfileManager::instance(),
    }
  }

@@ -520,7 +525,7 @@ impl ProfileImporter {
      .map_err(|_| format!("Invalid browser type: {browser_type}"))?;

    // Check if a profile with this name already exists
-    let existing_profiles = BrowserRunner::instance().list_profiles()?;
+    let existing_profiles = self.profile_manager.list_profiles()?;
    if existing_profiles
      .iter()
      .any(|p| p.name.to_lowercase() == new_profile_name.to_lowercase())
@@ -530,7 +535,7 @@ impl ProfileImporter {

    // Generate UUID for new profile and create the directory structure
    let profile_id = uuid::Uuid::new_v4();
-    let profiles_dir = BrowserRunner::instance().get_profiles_dir();
+    let profiles_dir = self.profile_manager.get_profiles_dir();
    let new_profile_uuid_dir = profiles_dir.join(profile_id.to_string());
    let new_profile_data_dir = new_profile_uuid_dir.join("profile");

@@ -559,7 +564,7 @@ impl ProfileImporter {
    };

    // Save the profile metadata
-    BrowserRunner::instance().save_profile(&profile)?;
+    self.profile_manager.save_profile(&profile)?;

    println!(
      "Successfully imported profile '{}' from '{}'",
@@ -576,8 +581,9 @@ impl ProfileImporter {
    browser_type: &str,
  ) -> Result<String, Box<dyn std::error::Error>> {
    // Check if any version of the browser is downloaded
-    let registry = crate::downloaded_browsers::DownloadedBrowsersRegistry::instance();
-    let downloaded_versions = registry.get_downloaded_versions(browser_type);
+    let downloaded_versions = self
+      .downloaded_browsers_registry
+      .get_downloaded_versions(browser_type);

    if let Some(version) = downloaded_versions.first() {
      return Ok(version.clone());
@@ -181,7 +181,10 @@ impl ProxyManager {
  // Get all stored proxies
  pub fn get_stored_proxies(&self) -> Vec<StoredProxy> {
    let stored_proxies = self.stored_proxies.lock().unwrap();
-    stored_proxies.values().cloned().collect()
+    let mut list: Vec<StoredProxy> = stored_proxies.values().cloned().collect();
+    // Sort case-insensitively by name for consistent ordering across UI/API consumers
+    list.sort_by_key(|p| p.name.to_lowercase());
+    list
  }

  // Get a stored proxy by ID
@@ -3,8 +3,11 @@ use serde::{Deserialize, Serialize};
 use std::fs::{self, create_dir_all};
 use std::path::PathBuf;

-use crate::api_client::ApiClient;
-use crate::version_updater;
+use aes_gcm::{
+  aead::{Aead, AeadCore, KeyInit, OsRng},
+  Aes256Gcm, Key, Nonce,
+};
+use argon2::{password_hash::SaltString, Argon2, PasswordHasher};

 #[derive(Debug, Serialize, Deserialize, Clone)]
 pub struct TableSortingSettings {
@@ -33,6 +36,8 @@ pub struct AppSettings {
  pub api_enabled: bool,
  #[serde(default = "default_api_port")]
  pub api_port: u16,
+  #[serde(default)]
+  pub api_token: Option<String>, // Displayed token for user to copy
 }

 fn default_theme() -> String {
@@ -51,6 +56,7 @@ impl Default for AppSettings {
      custom_theme: None,
      api_enabled: false,
      api_port: 10108,
+      api_token: None,
    }
  }
 }
@@ -164,22 +170,249 @@ impl SettingsManager {
    // Always return false - we don't show settings on startup anymore
    Ok(false)
  }
+
+  fn get_vault_password() -> String {
+    env!("DONUT_BROWSER_VAULT_PASSWORD").to_string()
+  }
+
+  pub async fn generate_api_token(
+    &self,
+    app_handle: &tauri::AppHandle,
+  ) -> Result<String, Box<dyn std::error::Error>> {
+    // Generate a secure random token (base64 encoded for URL safety)
+    let token_bytes: [u8; 32] = {
+      use rand::RngCore;
+      let mut rng = rand::rng();
+      let mut bytes = [0u8; 32];
+      rng.fill_bytes(&mut bytes);
+      bytes
+    };
+    use base64::{engine::general_purpose, Engine as _};
+    let token = general_purpose::URL_SAFE_NO_PAD.encode(token_bytes);
+
+    // Store token securely
+    self.store_api_token(app_handle, &token).await?;
+
+    Ok(token)
+  }
+
+  pub async fn store_api_token(
+    &self,
+    _app_handle: &tauri::AppHandle,
+    token: &str,
+  ) -> Result<(), Box<dyn std::error::Error>> {
+    // Store token in an encrypted file using Argon2 + AES-GCM
+    let token_file = self.get_settings_dir().join("api_token.dat");
+
+    // Create directory if it doesn't exist
+    if let Some(parent) = token_file.parent() {
+      std::fs::create_dir_all(parent)?;
+    }
+
+    let vault_password = Self::get_vault_password();
+
+    // Generate a random salt for Argon2
+    let salt = SaltString::generate(&mut OsRng);
+
+    // Use Argon2 to derive a 32-byte key from the vault password
+    let argon2 = Argon2::default();
+    let password_hash = argon2
+      .hash_password(vault_password.as_bytes(), &salt)
+      .map_err(|e| format!("Argon2 key derivation failed: {e}"))?;
+    let hash_value = password_hash.hash.unwrap();
+    let hash_bytes = hash_value.as_bytes();
+
+    // Take first 32 bytes for AES-256 key
+    let key = Key::<Aes256Gcm>::from_slice(&hash_bytes[..32]);
+    let cipher = Aes256Gcm::new(key);
+
+    // Generate a random nonce
+    let nonce = Aes256Gcm::generate_nonce(&mut OsRng);
+
+    // Encrypt the token
+    let ciphertext = cipher
+      .encrypt(&nonce, token.as_bytes())
+      .map_err(|e| format!("Encryption failed: {e}"))?;
+
+    // Create file data with header, salt, nonce, and encrypted data
+    let mut file_data = Vec::new();
+    file_data.extend_from_slice(b"DBAPI"); // 5-byte header
+    file_data.push(2u8); // Version 2 (Argon2 + AES-GCM)
+
+    // Store salt length and salt
+    let salt_str = salt.as_str();
+    file_data.push(salt_str.len() as u8);
+    file_data.extend_from_slice(salt_str.as_bytes());
+
+    // Store nonce (12 bytes for AES-GCM)
+    file_data.extend_from_slice(&nonce);
+
+    // Store ciphertext length and ciphertext
+    file_data.extend_from_slice(&(ciphertext.len() as u32).to_le_bytes());
+    file_data.extend_from_slice(&ciphertext);
+
+    std::fs::write(token_file, file_data)?;
+    Ok(())
+  }
+
+  pub async fn get_api_token(
+    &self,
+    _app_handle: &tauri::AppHandle,
+  ) -> Result<Option<String>, Box<dyn std::error::Error>> {
+    let token_file = self.get_settings_dir().join("api_token.dat");
+
+    if !token_file.exists() {
+      return Ok(None);
+    }
+
+    let file_data = std::fs::read(token_file)?;
+
+    // Validate header
+    if file_data.len() < 6 || &file_data[0..5] != b"DBAPI" {
+      return Ok(None);
+    }
+
+    let version = file_data[5];
+
+    // Only support Argon2 + AES-GCM (version 2)
+    if version != 2 {
+      return Ok(None);
+    }
+
+    // Argon2 + AES-GCM decryption
+    let mut offset = 6;
+
+    // Read salt
+    if offset >= file_data.len() {
+      return Ok(None);
+    }
+    let salt_len = file_data[offset] as usize;
+    offset += 1;
+
+    if offset + salt_len > file_data.len() {
+      return Ok(None);
+    }
+    let salt_bytes = &file_data[offset..offset + salt_len];
+    let salt_str = std::str::from_utf8(salt_bytes).map_err(|_| "Invalid salt encoding")?;
+    let salt = SaltString::from_b64(salt_str).map_err(|_| "Invalid salt format")?;
+    offset += salt_len;
+
+    // Read nonce (12 bytes)
+    if offset + 12 > file_data.len() {
+      return Ok(None);
+    }
+    let nonce_bytes = &file_data[offset..offset + 12];
+    let nonce = Nonce::from_slice(nonce_bytes);
+    offset += 12;
+
+    // Read ciphertext
+    if offset + 4 > file_data.len() {
+      return Ok(None);
+    }
+    let ciphertext_len = u32::from_le_bytes([
+      file_data[offset],
+      file_data[offset + 1],
+      file_data[offset + 2],
+      file_data[offset + 3],
+    ]) as usize;
+    offset += 4;
+
+    if offset + ciphertext_len > file_data.len() {
+      return Ok(None);
+    }
+    let ciphertext = &file_data[offset..offset + ciphertext_len];
+
+    // Derive key using Argon2
+    let vault_password = Self::get_vault_password();
+    let argon2 = Argon2::default();
+    let password_hash = argon2
+      .hash_password(vault_password.as_bytes(), &salt)
+      .map_err(|e| format!("Argon2 key derivation failed: {e}"))?;
+    let hash_value = password_hash.hash.unwrap();
+    let hash_bytes = hash_value.as_bytes();
+
+    let key = Key::<Aes256Gcm>::from_slice(&hash_bytes[..32]);
+    let cipher = Aes256Gcm::new(key);
+
+    // Decrypt the token
+    let plaintext = cipher
+      .decrypt(nonce, ciphertext)
+      .map_err(|_| "Decryption failed")?;
+
+    match String::from_utf8(plaintext) {
+      Ok(token) => Ok(Some(token)),
+      Err(_) => Ok(None),
+    }
+  }
+
+  pub async fn remove_api_token(
+    &self,
+    _app_handle: &tauri::AppHandle,
+  ) -> Result<(), Box<dyn std::error::Error>> {
+    let token_file = self.get_settings_dir().join("api_token.dat");
+
+    if token_file.exists() {
+      std::fs::remove_file(token_file)?;
+    }
+
+    Ok(())
+  }
 }

 #[tauri::command]
-pub async fn get_app_settings() -> Result<AppSettings, String> {
+pub async fn get_app_settings(app_handle: tauri::AppHandle) -> Result<AppSettings, String> {
  let manager = SettingsManager::instance();
-  manager
+  let mut settings = manager
    .load_settings()
-    .map_err(|e| format!("Failed to load settings: {e}"))
+    .map_err(|e| format!("Failed to load settings: {e}"))?;
+
+  // Always load token for display purposes if it exists
+  settings.api_token = manager
+    .get_api_token(&app_handle)
+    .await
+    .map_err(|e| format!("Failed to load API token: {e}"))?;
+
+  Ok(settings)
 }

 #[tauri::command]
-pub async fn save_app_settings(settings: AppSettings) -> Result<(), String> {
+pub async fn save_app_settings(
+  app_handle: tauri::AppHandle,
+  mut settings: AppSettings,
+) -> Result<AppSettings, String> {
  let manager = SettingsManager::instance();
+
+  if settings.api_enabled {
+    if let Some(ref token) = settings.api_token {
+      manager
+        .store_api_token(&app_handle, token)
+        .await
+        .map_err(|e| format!("Failed to store API token: {e}"))?;
+    } else {
+      let token = manager
+        .generate_api_token(&app_handle)
+        .await
+        .map_err(|e| format!("Failed to generate API token: {e}"))?;
+      settings.api_token = Some(token);
+    }
+  }
+
+  // If API is being disabled, remove the token
+  if !settings.api_enabled {
+    manager
+      .remove_api_token(&app_handle)
+      .await
+      .map_err(|e| format!("Failed to remove API token: {e}"))?;
+    settings.api_token = None;
+  }
+
+  let mut persist_settings = settings.clone();
+  persist_settings.api_token = None;
  manager
-    .save_settings(&settings)
-    .map_err(|e| format!("Failed to save settings: {e}"))
+    .save_settings(&persist_settings)
+    .map_err(|e| format!("Failed to save settings: {e}"))?;
+
+  Ok(settings)
 }

 #[tauri::command]
@@ -206,54 +439,6 @@ pub async fn save_table_sorting_settings(sorting: TableSortingSettings) -> Resul
    .map_err(|e| format!("Failed to save table sorting settings: {e}"))
 }

-#[tauri::command]
-pub async fn clear_all_version_cache_and_refetch(
-  app_handle: tauri::AppHandle,
-) -> Result<(), String> {
-  let api_client = ApiClient::instance();
-
-  // Clear all cache first
-  api_client
-    .clear_all_cache()
-    .map_err(|e| format!("Failed to clear version cache: {e}"))?;
-
-  // Disable all browsers during the update process
-  let auto_updater = crate::auto_updater::AutoUpdater::instance();
-  let supported_browsers =
-    crate::browser_version_manager::BrowserVersionManager::instance().get_supported_browsers();
-
-  // Load current state and disable all browsers
-  let mut state = auto_updater
-    .load_auto_update_state()
-    .map_err(|e| format!("Failed to load auto update state: {e}"))?;
-  for browser in &supported_browsers {
-    state.disabled_browsers.insert(browser.clone());
-  }
-  auto_updater
-    .save_auto_update_state(&state)
-    .map_err(|e| format!("Failed to save auto update state: {e}"))?;
-
-  let updater = version_updater::get_version_updater();
-  let updater_guard = updater.lock().await;
-
-  let result = updater_guard
-    .trigger_manual_update(&app_handle)
-    .await
-    .map_err(|e| format!("Failed to trigger version update: {e}"));
-
-  // Re-enable all browsers after the update completes (regardless of success/failure)
-  let mut final_state = auto_updater.load_auto_update_state().unwrap_or_default();
-  for browser in &supported_browsers {
-    final_state.disabled_browsers.remove(browser);
-  }
-  if let Err(e) = auto_updater.save_auto_update_state(&final_state) {
-    eprintln!("Warning: Failed to re-enable browsers after cache clear: {e}");
-  }
-
-  result?;
-  Ok(())
-}
-
 // Global singleton instance
 lazy_static::lazy_static! {
  static ref SETTINGS_MANAGER: SettingsManager = SettingsManager::new();
@@ -337,6 +522,7 @@ mod tests {
      custom_theme: None,
      api_enabled: false,
      api_port: 10108,
+      api_token: None,
    };

    // Save settings
@@ -25,6 +25,7 @@ impl TagManager {
    }
  }

+  // Helper for tests to override data directory without global env var
  #[allow(dead_code)]
  pub fn with_data_dir_override(dir: &Path) -> Self {
    Self {
@@ -100,6 +101,14 @@ impl TagManager {
  }
 }

+#[tauri::command]
+pub fn get_all_tags() -> Result<Vec<String>, String> {
+  let tag_manager = crate::tag_manager::TAG_MANAGER.lock().unwrap();
+  tag_manager
+    .get_all_tags()
+    .map_err(|e| format!("Failed to get tags: {e}"))
+}
+
 lazy_static::lazy_static! {
  pub static ref TAG_MANAGER: std::sync::Mutex<TagManager> = std::sync::Mutex::new(TagManager::new());
 }
@@ -46,8 +46,9 @@ impl Default for BackgroundUpdateState {
  }
 }

+/// Extension of auto_updater.rs for background updates
 pub struct VersionUpdater {
-  version_service: &'static BrowserVersionManager,
+  browser_version_manager: &'static BrowserVersionManager,
  auto_updater: &'static AutoUpdater,
  app_handle: Option<tauri::AppHandle>,
 }
@@ -55,7 +56,7 @@ pub struct VersionUpdater {
 impl VersionUpdater {
  pub fn new() -> Self {
    Self {
-      version_service: BrowserVersionManager::instance(),
+      browser_version_manager: BrowserVersionManager::instance(),
      auto_updater: AutoUpdater::instance(),
      app_handle: None,
    }
@@ -263,7 +264,7 @@ impl VersionUpdater {
    &self,
    app_handle: &tauri::AppHandle,
  ) -> Result<Vec<BackgroundUpdateResult>, Box<dyn std::error::Error + Send + Sync>> {
-    let supported_browsers = self.version_service.get_supported_browsers();
+    let supported_browsers = self.browser_version_manager.get_supported_browsers();
    let total_browsers = supported_browsers.len();
    let mut results = Vec::new();
    let mut total_new_versions = 0;
@@ -374,7 +375,7 @@ impl VersionUpdater {
    browser: &str,
  ) -> Result<usize, Box<dyn std::error::Error + Send + Sync>> {
    self
-      .version_service
+      .browser_version_manager
      .update_browser_versions_incrementally(browser)
      .await
  }
@@ -455,6 +456,63 @@ pub async fn get_version_update_status() -> Result<(Option<u64>, u64), String> {
  Ok((last_update, time_until_next))
 }

+#[tauri::command]
+pub async fn clear_all_version_cache_and_refetch(
+  app_handle: tauri::AppHandle,
+) -> Result<(), String> {
+  let api_client = crate::api_client::ApiClient::instance();
+  let version_updater = VersionUpdater::new();
+
+  // Clear all cache first
+  api_client
+    .clear_all_cache()
+    .map_err(|e| format!("Failed to clear version cache: {e}"))?;
+
+  // Disable all browsers during the update process
+  let supported_browsers = version_updater
+    .browser_version_manager
+    .get_supported_browsers();
+
+  // Load current state and disable all browsers
+  let mut state = version_updater
+    .auto_updater
+    .load_auto_update_state()
+    .map_err(|e| format!("Failed to load auto update state: {e}"))?;
+  for browser in &supported_browsers {
+    state.disabled_browsers.insert(browser.clone());
+  }
+  version_updater
+    .auto_updater
+    .save_auto_update_state(&state)
+    .map_err(|e| format!("Failed to save auto update state: {e}"))?;
+
+  let updater = get_version_updater();
+  let updater_guard = updater.lock().await;
+
+  let result = updater_guard
+    .trigger_manual_update(&app_handle)
+    .await
+    .map_err(|e| format!("Failed to trigger version update: {e}"));
+
+  // Re-enable all browsers after the update completes (regardless of success/failure)
+  let mut final_state = version_updater
+    .auto_updater
+    .load_auto_update_state()
+    .unwrap_or_default();
+  for browser in &supported_browsers {
+    final_state.disabled_browsers.remove(browser);
+  }
+  if let Err(e) = version_updater
+    .auto_updater
+    .save_auto_update_state(&final_state)
+  {
+    eprintln!("Warning: Failed to re-enable browsers after cache clear: {e}");
+  }
+
+  result?;
+  Ok(())
+}
+
 #[cfg(test)]
 mod tests {
  use super::*;
@@ -607,7 +665,10 @@ mod tests {

    // Should have valid references to services
    assert!(
-      !std::ptr::eq(updater.version_service as *const _, std::ptr::null()),
+      !std::ptr::eq(
+        updater.browser_version_manager as *const _,
+        std::ptr::null()
+      ),
      "Version service should not be null"
    );
    assert!(
@@ -1,7 +1,7 @@
 {
  "$schema": "https://schema.tauri.app/config/2",
  "productName": "Donut Browser",
-  "version": "0.10.1",
+  "version": "0.12.3",
  "identifier": "com.donutbrowser",
  "build": {
    "beforeDevCommand": "pnpm dev",
@@ -41,16 +41,12 @@
    },
    "linux": {
      "deb": {
-        "depends": ["xdg-utils"],
-        "files": {
-          "/usr/share/applications/donutbrowser.desktop": "donutbrowser.desktop"
-        }
+        "desktopTemplate": "donutbrowser.desktop",
+        "depends": ["xdg-utils"]
      },
      "rpm": {
-        "depends": ["xdg-utils"],
-        "files": {
-          "/usr/share/applications/donutbrowser.desktop": "donutbrowser.desktop"
-        }
+        "desktopTemplate": "donutbrowser.desktop",
+        "depends": ["xdg-utils"]
      },
      "appimage": {
        "files": {
@@ -80,6 +80,7 @@ export default function Home() {
    string[]
  >([]);
  const [selectedProfiles, setSelectedProfiles] = useState<string[]>([]);
+  const [searchQuery, setSearchQuery] = useState<string>("");
  const [pendingUrls, setPendingUrls] = useState<PendingUrl[]>([]);
  const [currentProfileForCamoufoxConfig, setCurrentProfileForCamoufoxConfig] =
    useState<BrowserProfile | null>(null);
@@ -378,7 +379,7 @@ export default function Home() {
    async (profile: BrowserProfile, config: CamoufoxConfig) => {
      try {
        await invoke("update_camoufox_config", {
-          profileName: profile.name,
+          profileId: profile.id,
          config,
        });
        // No need to manually reload - useProfileEvents will handle the update
@@ -464,7 +465,7 @@ export default function Home() {
      }

      // Attempt to delete the profile
-      await invoke("delete_profile", { profileName: profile.name });
+      await invoke("delete_profile", { profileId: profile.id });
      console.log("Profile deletion command completed successfully");

      // No need to manually reload - useProfileEvents will handle the update
@@ -477,9 +478,9 @@ export default function Home() {
  }, []);

  const handleRenameProfile = useCallback(
-    async (oldName: string, newName: string) => {
+    async (profileId: string, newName: string) => {
      try {
-        await invoke("rename_profile", { oldName, newName });
+        await invoke("rename_profile", { profileId, newName });
        // No need to manually reload - useProfileEvents will handle the update
      } catch (err: unknown) {
        console.error("Failed to rename profile:", err);
@@ -507,9 +508,9 @@ export default function Home() {
  }, []);

  const handleDeleteSelectedProfiles = useCallback(
-    async (profileNames: string[]) => {
+    async (profileIds: string[]) => {
      try {
-        await invoke("delete_selected_profiles", { profileNames });
+        await invoke("delete_selected_profiles", { profileIds });
        // No need to manually reload - useProfileEvents will handle the update
      } catch (err: unknown) {
        console.error("Failed to delete selected profiles:", err);
@@ -521,8 +522,8 @@ export default function Home() {
    [],
  );

-  const handleAssignProfilesToGroup = useCallback((profileNames: string[]) => {
-    setSelectedProfilesForGroup(profileNames);
+  const handleAssignProfilesToGroup = useCallback((profileIds: string[]) => {
+    setSelectedProfilesForGroup(profileIds);
    setGroupAssignmentDialogOpen(true);
  }, []);

@@ -537,7 +538,7 @@ export default function Home() {
    setIsBulkDeleting(true);
    try {
      await invoke("delete_selected_profiles", {
-        profileNames: selectedProfiles,
+        profileIds: selectedProfiles,
      });
      // No need to manually reload - useProfileEvents will handle the update
      setSelectedProfiles([]);
@@ -655,14 +656,39 @@ export default function Home() {
    }
  }, [isInitialized, checkAllPermissions]);

-  // Filter data by selected group
+  // Filter data by selected group and search query
  const filteredProfiles = useMemo(() => {
+    let filtered = profiles;
+
+    // Filter by group
    if (!selectedGroupId || selectedGroupId === "default") {
-      return profiles.filter((profile) => !profile.group_id);
+      filtered = profiles.filter((profile) => !profile.group_id);
+    } else {
+      filtered = profiles.filter(
+        (profile) => profile.group_id === selectedGroupId,
+      );
    }

-    return profiles.filter((profile) => profile.group_id === selectedGroupId);
-  }, [profiles, selectedGroupId]);
+    // Filter by search query
+    if (searchQuery.trim()) {
+      const query = searchQuery.toLowerCase().trim();
+      filtered = filtered.filter((profile) => {
+        // Search in profile name
+        if (profile.name.toLowerCase().includes(query)) return true;
+
+        // Search in browser name
+        if (profile.browser.toLowerCase().includes(query)) return true;
+
+        // Search in tags
+        if (profile.tags?.some((tag) => tag.toLowerCase().includes(query)))
+          return true;
+
+        return false;
+      });
+    }
+
+    return filtered;
+  }, [profiles, selectedGroupId, searchQuery]);

  // Update loading states
  const isLoading = profilesLoading || groupsLoading || proxiesLoading;
@@ -680,6 +706,8 @@ export default function Home() {
            onImportProfileDialogOpen={setImportProfileDialogOpen}
            onProxyManagementDialogOpen={setProxyManagementDialogOpen}
            onSettingsDialogOpen={setSettingsDialogOpen}
+            searchQuery={searchQuery}
+            onSearchQueryChange={setSearchQuery}
          />
        </div>
        <div className="space-y-4 w-full">
@@ -797,6 +825,7 @@ export default function Home() {
        }}
        selectedProfiles={selectedProfilesForGroup}
        onAssignmentComplete={handleGroupAssignmentComplete}
+        profiles={profiles}
      />

      <DeleteConfirmationDialog
@@ -807,7 +836,8 @@ export default function Home() {
        description={`This action cannot be undone. This will permanently delete ${selectedProfiles.length} profile${selectedProfiles.length !== 1 ? "s" : ""} and all associated data.`}
        confirmButtonText={`Delete ${selectedProfiles.length} Profile${selectedProfiles.length !== 1 ? "s" : ""}`}
        isLoading={isBulkDeleting}
-        profileNames={selectedProfiles}
+        profileIds={selectedProfiles}
+        profiles={profiles.map((p) => ({ id: p.id, name: p.name }))}
      />
    </div>
  );
@@ -107,7 +107,7 @@ export function CamoufoxConfigDialog({
          </DialogTitle>
        </DialogHeader>

-        <ScrollArea className="flex-1 h-[400px]">
+        <ScrollArea className="flex-1 h-[320px]">
          <div className="py-4">
            <SharedCamoufoxConfigForm
              config={config}
@@ -6,7 +6,7 @@ import { GoPlus } from "react-icons/go";
 import { LoadingButton } from "@/components/loading-button";
 import { ProxyFormDialog } from "@/components/proxy-form-dialog";
 import { SharedCamoufoxConfigForm } from "@/components/shared-camoufox-config-form";
-import { Combobox } from "@/components/ui/combobox";
+import { Button } from "@/components/ui/button";
 import {
  Dialog,
  DialogContent,
@@ -25,6 +25,7 @@ import {
  SelectValue,
 } from "@/components/ui/select";
 import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
+
 import { useBrowserDownload } from "@/hooks/use-browser-download";
 import { useProxyEvents } from "@/hooks/use-proxy-events";
 import { getBrowserIcon } from "@/lib/browser-utils";
@@ -99,28 +100,43 @@ export function CreateProfileDialog({
  selectedGroupId,
 }: CreateProfileDialogProps) {
  const [profileName, setProfileName] = useState("");
+  const [currentStep, setCurrentStep] = useState<
+    "browser-selection" | "browser-config"
+  >("browser-selection");
  const [activeTab, setActiveTab] = useState("anti-detect");

-  // Regular browser states
+  // Browser selection states
  const [selectedBrowser, setSelectedBrowser] =
-    useState<BrowserTypeString | null>("camoufox");
+    useState<BrowserTypeString | null>(null);
  const [selectedProxyId, setSelectedProxyId] = useState<string>();

-  const handleTabChange = (value: string) => {
-    if (value === "regular") {
-      setSelectedBrowser("firefox");
-    } else if (value === "anti-detect") {
-      setSelectedBrowser("camoufox");
-    }
-
-    setActiveTab(value);
-  };
-
  // Camoufox anti-detect states
  const [camoufoxConfig, setCamoufoxConfig] = useState<CamoufoxConfig>({
    geoip: true, // Default to automatic geoip
  });

+  // Handle browser selection from the initial screen
+  const handleBrowserSelect = (browser: BrowserTypeString) => {
+    setSelectedBrowser(browser);
+    setCurrentStep("browser-config");
+  };
+
+  // Handle back button
+  const handleBack = () => {
+    setCurrentStep("browser-selection");
+    setSelectedBrowser(null);
+    setProfileName("");
+    setSelectedProxyId(undefined);
+  };
+
+  const handleTabChange = (value: string) => {
+    setActiveTab(value);
+    setCurrentStep("browser-selection");
+    setSelectedBrowser(null);
+    setProfileName("");
+    setSelectedProxyId(undefined);
+  };
+
  const [supportedBrowsers, setSupportedBrowsers] = useState<string[]>([]);
  const { storedProxies } = useProxyEvents();
  const [showProxyForm, setShowProxyForm] = useState(false);
@@ -227,15 +243,15 @@ export function CreateProfileDialog({
  // Load data when dialog opens
  useEffect(() => {
    if (isOpen) {
-      // Ensure we have a selected browser
-      if (!selectedBrowser) {
-        setSelectedBrowser("camoufox");
-      }
      void loadSupportedBrowsers();
-      // Load camoufox release types when dialog opens
-      void loadReleaseTypes(selectedBrowser || "camoufox");
+      // Load release types when a browser is selected
+      if (selectedBrowser) {
+        void loadReleaseTypes(selectedBrowser);
+      }
      // Check and download GeoIP database if needed for Camoufox
-      void checkAndDownloadGeoIPDatabase();
+      if (selectedBrowser === "camoufox") {
+        void checkAndDownloadGeoIPDatabase();
+      }
    }
  }, [
    isOpen,
@@ -297,7 +313,29 @@ export function CreateProfileDialog({

    setIsCreating(true);
    try {
-      if (activeTab === "regular") {
+      if (activeTab === "anti-detect") {
+        // Anti-detect browser - always use Camoufox with best available version
+        const bestCamoufoxVersion = getBestAvailableVersion("camoufox");
+        if (!bestCamoufoxVersion) {
+          console.error("No Camoufox version available");
+          return;
+        }
+
+        // The fingerprint will be generated at launch time by the Rust backend
+        // We don't need to generate it here during profile creation
+        const finalCamoufoxConfig = { ...camoufoxConfig };
+
+        await onCreateProfile({
+          name: profileName.trim(),
+          browserStr: "camoufox" as BrowserTypeString,
+          version: bestCamoufoxVersion.version,
+          releaseType: bestCamoufoxVersion.releaseType,
+          proxyId: selectedProxyId,
+          camoufoxConfig: finalCamoufoxConfig,
+          groupId: selectedGroupId !== "default" ? selectedGroupId : undefined,
+        });
+      } else {
+        // Regular browser
        if (!selectedBrowser) {
          console.error("Missing required browser selection");
          return;
@@ -318,27 +356,6 @@ export function CreateProfileDialog({
          proxyId: selectedProxyId,
          groupId: selectedGroupId !== "default" ? selectedGroupId : undefined,
        });
-      } else {
-        // Anti-detect tab - always use Camoufox with best available version
-        const bestCamoufoxVersion = getBestAvailableVersion("camoufox");
-        if (!bestCamoufoxVersion) {
-          console.error("No Camoufox version available");
-          return;
-        }
-
-        // The fingerprint will be generated at launch time by the Rust backend
-        // We don't need to generate it here during profile creation
-        const finalCamoufoxConfig = { ...camoufoxConfig };
-
-        await onCreateProfile({
-          name: profileName.trim(),
-          browserStr: "camoufox" as BrowserTypeString,
-          version: bestCamoufoxVersion.version,
-          releaseType: bestCamoufoxVersion.releaseType,
-          proxyId: selectedProxyId,
-          camoufoxConfig: finalCamoufoxConfig,
-          groupId: selectedGroupId !== "default" ? selectedGroupId : undefined,
-        });
      }

      handleClose();
@@ -355,13 +372,14 @@ export function CreateProfileDialog({

    // Reset all states
    setProfileName("");
-    setSelectedBrowser("camoufox"); // Set default browser instead of null
+    setCurrentStep("browser-selection");
+    setActiveTab("anti-detect");
+    setSelectedBrowser(null);
    setSelectedProxyId(undefined);
    setReleaseTypes({});
    setCamoufoxConfig({
      geoip: true, // Reset to automatic geoip
    });
-    setActiveTab("anti-detect");
    onClose();
  };

@@ -400,11 +418,23 @@ export function CreateProfileDialog({
    isBrowserVersionAvailable,
  ]);

+  // Filter supported browsers for regular browsers (excluding mullvad and tor)
+  const regularBrowsers = browserOptions.filter(
+    (browser) =>
+      supportedBrowsers.includes(browser.value) &&
+      browser.value !== "mullvad-browser" &&
+      browser.value !== "tor-browser",
+  );
+
  return (
    <Dialog open={isOpen} onOpenChange={handleClose}>
      <DialogContent className="w-full max-h-[90vh] flex flex-col">
        <DialogHeader className="flex-shrink-0">
-          <DialogTitle>Create New Profile</DialogTitle>
+          <DialogTitle>
+            {currentStep === "browser-selection"
+              ? "Create New Profile"
+              : "Configure Profile"}
+          </DialogTitle>
        </DialogHeader>

        <Tabs
@@ -420,213 +450,428 @@ export function CreateProfileDialog({
            <TabsTrigger value="regular">Regular</TabsTrigger>
          </TabsList>

-          <ScrollArea className="flex-1 h-[330px] overflow-y-hidden">
+          <ScrollArea className="overflow-y-auto flex-1">
            <div className="flex flex-col justify-center items-center w-full">
              <div className="py-4 space-y-6 w-full max-w-md">
-                {/* Profile Name - Common to both tabs */}
-                <div className="space-y-2">
-                  <Label htmlFor="profile-name">Profile Name</Label>
-                  <Input
-                    id="profile-name"
-                    value={profileName}
-                    onChange={(e) => setProfileName(e.target.value)}
-                    placeholder="Enter profile name"
-                  />
-                </div>
+                {currentStep === "browser-selection" ? (
+                  <>
+                    <TabsContent value="anti-detect" className="mt-0 space-y-6">
+                      {/* Anti-Detect Browser Selection */}
+                      <div className="space-y-6">
+                        <div className="text-center">
+                          <h3 className="text-lg font-medium">
+                            Anti-Detect Browser
+                          </h3>
+                          <p className="mt-2 text-sm text-muted-foreground">
+                            Choose Firefox for anti-detection capabilities
+                          </p>
+                        </div>

-                <TabsContent value="regular" className="mt-0 space-y-6">
-                  <div className="space-y-4">
-                    <div className="space-y-2">
-                      <Label>Browser</Label>
-                      <Combobox
-                        options={browserOptions
-                          .filter(
-                            (browser) =>
-                              supportedBrowsers.includes(browser.value) &&
-                              browser.value !== "mullvad-browser" &&
-                              browser.value !== "tor-browser",
-                          )
-                          .map((browser) => {
-                            const IconComponent = getBrowserIcon(browser.value);
-                            return {
-                              value: browser.value,
-                              label: browser.label,
-                              icon: IconComponent,
-                            };
-                          })}
-                        value={selectedBrowser || ""}
-                        onValueChange={(value) =>
-                          setSelectedBrowser(value as BrowserTypeString)
-                        }
-                        placeholder="Select a browser..."
-                        searchPlaceholder="Search browsers..."
-                      />
-                    </div>
-
-                    {selectedBrowser && (
-                      <div className="space-y-3">
-                        {!isBrowserCurrentlyDownloading(selectedBrowser) &&
-                          !isBrowserVersionAvailable(selectedBrowser) &&
-                          getBestAvailableVersion(selectedBrowser) && (
-                            <div className="flex gap-3 items-center">
-                              <p className="text-sm text-muted-foreground">
-                                {(() => {
-                                  const bestVersion =
-                                    getBestAvailableVersion(selectedBrowser);
-                                  return `Latest version (${bestVersion?.version}) needs to be downloaded`;
-                                })()}
-                              </p>
-                              <LoadingButton
-                                onClick={() => handleDownload(selectedBrowser)}
-                                isLoading={isBrowserCurrentlyDownloading(
-                                  selectedBrowser,
-                                )}
-                                className="ml-auto"
-                                size="sm"
-                                disabled={isBrowserCurrentlyDownloading(
-                                  selectedBrowser,
-                                )}
-                              >
-                                Download
-                              </LoadingButton>
-                            </div>
-                          )}
-                        {!isBrowserCurrentlyDownloading(selectedBrowser) &&
-                          isBrowserVersionAvailable(selectedBrowser) && (
-                            <div className="text-sm text-muted-foreground">
-                              {(() => {
-                                const bestVersion =
-                                  getBestAvailableVersion(selectedBrowser);
-                                return `✓ Latest version (${bestVersion?.version}) is available`;
-                              })()}
-                            </div>
-                          )}
-                        {isBrowserCurrentlyDownloading(selectedBrowser) && (
-                          <div className="text-sm text-muted-foreground">
+                        <Button
+                          onClick={() => handleBrowserSelect("camoufox")}
+                          className="flex gap-3 justify-start items-center p-4 w-full h-16 border-2 transition-colors hover:border-primary/50"
+                          variant="outline"
+                        >
+                          <div className="flex justify-center items-center w-8 h-8">
                            {(() => {
-                              const bestVersion =
-                                getBestAvailableVersion(selectedBrowser);
-                              return `Downloading version (${bestVersion?.version})...`;
+                              const IconComponent = getBrowserIcon("firefox");
+                              return IconComponent ? (
+                                <IconComponent className="w-6 h-6" />
+                              ) : null;
                            })()}
                          </div>
-                        )}
+                          <div className="text-left">
+                            <div className="font-medium">Firefox</div>
+                            <div className="text-sm text-muted-foreground">
+                              Anti-Detect Browser
+                            </div>
+                          </div>
+                        </Button>
                      </div>
-                    )}
-                  </div>
-                </TabsContent>
+                    </TabsContent>

-                <TabsContent value="anti-detect" className="mt-0 space-y-6">
-                  <div className="space-y-6">
-                    {/* Camoufox Download Status */}
-                    {!isBrowserCurrentlyDownloading("camoufox") &&
-                      !isBrowserVersionAvailable("camoufox") &&
-                      getBestAvailableVersion("camoufox") && (
-                        <div className="flex gap-3 items-center p-3 rounded-md border">
-                          <p className="text-sm text-muted-foreground">
-                            {(() => {
-                              const bestVersion =
-                                getBestAvailableVersion("camoufox");
-                              return `Camoufox version (${bestVersion?.version}) needs to be downloaded`;
-                            })()}
+                    <TabsContent value="regular" className="mt-0 space-y-6">
+                      {/* Regular Browser Selection */}
+                      <div className="space-y-6">
+                        <div className="text-center">
+                          <h3 className="text-lg font-medium">
+                            Regular Browsers
+                          </h3>
+                          <p className="mt-2 text-sm text-muted-foreground">
+                            Choose from supported regular browsers
                          </p>
-                          <LoadingButton
-                            onClick={() => handleDownload("camoufox")}
-                            isLoading={isBrowserCurrentlyDownloading(
-                              "camoufox",
-                            )}
-                            size="sm"
-                            disabled={isBrowserCurrentlyDownloading("camoufox")}
-                          >
-                            {isBrowserCurrentlyDownloading("camoufox")
-                              ? "Downloading..."
-                              : "Download"}
-                          </LoadingButton>
                        </div>
-                      )}
-                    {!isBrowserCurrentlyDownloading("camoufox") &&
-                      isBrowserVersionAvailable("camoufox") && (
-                        <div className="p-3 text-sm rounded-md border text-muted-foreground">
-                          {(() => {
-                            const bestVersion =
-                              getBestAvailableVersion("camoufox");
-                            return `✓ Camoufox version (${bestVersion?.version}) is available`;
-                          })()}
+
+                        <div className="space-y-3">
+                          {regularBrowsers.map((browser) => {
+                            if (browser.value === "camoufox") return null; // Skip camoufox as it's handled in anti-detect tab
+                            const IconComponent = getBrowserIcon(browser.value);
+                            return (
+                              <Button
+                                key={browser.value}
+                                onClick={() =>
+                                  handleBrowserSelect(browser.value)
+                                }
+                                className="flex gap-3 justify-start items-center p-4 w-full h-16 border-2 transition-colors hover:border-primary/50"
+                                variant="outline"
+                              >
+                                <div className="flex justify-center items-center w-8 h-8">
+                                  {IconComponent && (
+                                    <IconComponent className="w-6 h-6" />
+                                  )}
+                                </div>
+                                <div className="text-left">
+                                  <div className="font-medium">
+                                    {browser.label}
+                                  </div>
+                                  <div className="text-sm text-muted-foreground">
+                                    Regular Browser
+                                  </div>
+                                </div>
+                              </Button>
+                            );
+                          })}
                        </div>
-                      )}
-                    {isBrowserCurrentlyDownloading("camoufox") && (
-                      <div className="p-3 text-sm rounded-md border text-muted-foreground">
-                        {(() => {
-                          const bestVersion =
-                            getBestAvailableVersion("camoufox");
-                          return `Downloading Camoufox version (${bestVersion?.version})...`;
-                        })()}
                      </div>
-                    )}
+                    </TabsContent>
+                  </>
+                ) : (
+                  <>
+                    <TabsContent value="anti-detect" className="mt-0">
+                      {/* Anti-Detect Configuration */}
+                      <div className="space-y-6">
+                        {/* Profile Name */}
+                        <div className="space-y-2">
+                          <Label htmlFor="profile-name">Profile Name</Label>
+                          <Input
+                            id="profile-name"
+                            value={profileName}
+                            onChange={(e) => setProfileName(e.target.value)}
+                            placeholder="Enter profile name"
+                          />
+                        </div>

-                    <SharedCamoufoxConfigForm
-                      config={camoufoxConfig}
-                      onConfigChange={updateCamoufoxConfig}
-                      isCreating
-                    />
-                  </div>
-                </TabsContent>
+                        {selectedBrowser === "camoufox" ? (
+                          // Camoufox Configuration
+                          <div className="space-y-6">
+                            {/* Camoufox Download Status */}
+                            {!isBrowserCurrentlyDownloading("camoufox") &&
+                              !isBrowserVersionAvailable("camoufox") &&
+                              getBestAvailableVersion("camoufox") && (
+                                <div className="flex gap-3 items-center p-3 rounded-md border">
+                                  <p className="text-sm text-muted-foreground">
+                                    {(() => {
+                                      const bestVersion =
+                                        getBestAvailableVersion("camoufox");
+                                      return `Camoufox version (${bestVersion?.version}) needs to be downloaded`;
+                                    })()}
+                                  </p>
+                                  <LoadingButton
+                                    onClick={() => handleDownload("camoufox")}
+                                    isLoading={isBrowserCurrentlyDownloading(
+                                      "camoufox",
+                                    )}
+                                    size="sm"
+                                    disabled={isBrowserCurrentlyDownloading(
+                                      "camoufox",
+                                    )}
+                                  >
+                                    {isBrowserCurrentlyDownloading("camoufox")
+                                      ? "Downloading..."
+                                      : "Download"}
+                                  </LoadingButton>
+                                </div>
+                              )}
+                            {!isBrowserCurrentlyDownloading("camoufox") &&
+                              isBrowserVersionAvailable("camoufox") && (
+                                <div className="p-3 text-sm rounded-md border text-muted-foreground">
+                                  {(() => {
+                                    const bestVersion =
+                                      getBestAvailableVersion("camoufox");
+                                    return `✓ Camoufox version (${bestVersion?.version}) is available`;
+                                  })()}
+                                </div>
+                              )}
+                            {isBrowserCurrentlyDownloading("camoufox") && (
+                              <div className="p-3 text-sm rounded-md border text-muted-foreground">
+                                {(() => {
+                                  const bestVersion =
+                                    getBestAvailableVersion("camoufox");
+                                  return `Downloading Camoufox version (${bestVersion?.version})...`;
+                                })()}
+                              </div>
+                            )}

-                {/* Proxy Selection - Common to both tabs - Always visible */}
-                <div className="space-y-3">
-                  <div className="flex justify-between items-center">
-                    <Label>Proxy</Label>
-                    <RippleButton
-                      size="sm"
-                      variant="outline"
-                      onClick={() => setShowProxyForm(true)}
-                      className="px-2 h-7 text-xs"
-                    >
-                      <GoPlus className="mr-1 w-3 h-3" /> Add Proxy
-                    </RippleButton>
-                  </div>
-                  {storedProxies.length > 0 ? (
-                    <Select
-                      value={selectedProxyId || "none"}
-                      onValueChange={(value) =>
-                        setSelectedProxyId(value === "none" ? undefined : value)
-                      }
-                    >
-                      <SelectTrigger>
-                        <SelectValue placeholder="No proxy" />
-                      </SelectTrigger>
-                      <SelectContent>
-                        <SelectItem value="none">No proxy</SelectItem>
-                        {storedProxies.map((proxy) => (
-                          <SelectItem key={proxy.id} value={proxy.id}>
-                            {proxy.name}
-                          </SelectItem>
-                        ))}
-                      </SelectContent>
-                    </Select>
-                  ) : (
-                    <div className="flex gap-3 items-center p-3 text-sm rounded-md border text-muted-foreground">
-                      No proxies available. Add one to route this profile's
-                      traffic.
-                    </div>
-                  )}
-                </div>
+                            <SharedCamoufoxConfigForm
+                              config={camoufoxConfig}
+                              onConfigChange={updateCamoufoxConfig}
+                              isCreating
+                            />
+                          </div>
+                        ) : (
+                          // Regular Browser Configuration
+                          <div className="space-y-4">
+                            {selectedBrowser && (
+                              <div className="space-y-3">
+                                {!isBrowserCurrentlyDownloading(
+                                  selectedBrowser,
+                                ) &&
+                                  !isBrowserVersionAvailable(selectedBrowser) &&
+                                  getBestAvailableVersion(selectedBrowser) && (
+                                    <div className="flex gap-3 items-center">
+                                      <p className="text-sm text-muted-foreground">
+                                        {(() => {
+                                          const bestVersion =
+                                            getBestAvailableVersion(
+                                              selectedBrowser,
+                                            );
+                                          return `Latest version (${bestVersion?.version}) needs to be downloaded`;
+                                        })()}
+                                      </p>
+                                      <LoadingButton
+                                        onClick={() =>
+                                          handleDownload(selectedBrowser)
+                                        }
+                                        isLoading={isBrowserCurrentlyDownloading(
+                                          selectedBrowser,
+                                        )}
+                                        className="ml-auto"
+                                        size="sm"
+                                        disabled={isBrowserCurrentlyDownloading(
+                                          selectedBrowser,
+                                        )}
+                                      >
+                                        Download
+                                      </LoadingButton>
+                                    </div>
+                                  )}
+                                {!isBrowserCurrentlyDownloading(
+                                  selectedBrowser,
+                                ) &&
+                                  isBrowserVersionAvailable(
+                                    selectedBrowser,
+                                  ) && (
+                                    <div className="text-sm text-muted-foreground">
+                                      {(() => {
+                                        const bestVersion =
+                                          getBestAvailableVersion(
+                                            selectedBrowser,
+                                          );
+                                        return `✓ Latest version (${bestVersion?.version}) is available`;
+                                      })()}
+                                    </div>
+                                  )}
+                                {isBrowserCurrentlyDownloading(
+                                  selectedBrowser,
+                                ) && (
+                                  <div className="text-sm text-muted-foreground">
+                                    {(() => {
+                                      const bestVersion =
+                                        getBestAvailableVersion(
+                                          selectedBrowser,
+                                        );
+                                      return `Downloading version (${bestVersion?.version})...`;
+                                    })()}
+                                  </div>
+                                )}
+                              </div>
+                            )}
+                          </div>
+                        )}
+
+                        {/* Proxy Selection - Always visible */}
+                        <div className="space-y-3">
+                          <div className="flex justify-between items-center">
+                            <Label>Proxy</Label>
+                            <RippleButton
+                              size="sm"
+                              variant="outline"
+                              onClick={() => setShowProxyForm(true)}
+                              className="px-2 h-7 text-xs"
+                            >
+                              <GoPlus className="mr-1 w-3 h-3" /> Add Proxy
+                            </RippleButton>
+                          </div>
+                          {storedProxies.length > 0 ? (
+                            <Select
+                              value={selectedProxyId || "none"}
+                              onValueChange={(value) =>
+                                setSelectedProxyId(
+                                  value === "none" ? undefined : value,
+                                )
+                              }
+                            >
+                              <SelectTrigger>
+                                <SelectValue placeholder="No proxy" />
+                              </SelectTrigger>
+                              <SelectContent>
+                                <SelectItem value="none">No proxy</SelectItem>
+                                {storedProxies.map((proxy) => (
+                                  <SelectItem key={proxy.id} value={proxy.id}>
+                                    {proxy.name}
+                                  </SelectItem>
+                                ))}
+                              </SelectContent>
+                            </Select>
+                          ) : (
+                            <div className="flex gap-3 items-center p-3 text-sm rounded-md border text-muted-foreground">
+                              No proxies available. Add one to route this
+                              profile's traffic.
+                            </div>
+                          )}
+                        </div>
+                      </div>
+                    </TabsContent>
+
+                    <TabsContent value="regular" className="mt-0">
+                      {/* Regular Browser Configuration */}
+                      <div className="space-y-6">
+                        {/* Profile Name */}
+                        <div className="space-y-2">
+                          <Label htmlFor="profile-name">Profile Name</Label>
+                          <Input
+                            id="profile-name"
+                            value={profileName}
+                            onChange={(e) => setProfileName(e.target.value)}
+                            placeholder="Enter profile name"
+                          />
+                        </div>
+
+                        {/* Regular Browser Configuration */}
+                        <div className="space-y-4">
+                          {selectedBrowser && (
+                            <div className="space-y-3">
+                              {!isBrowserCurrentlyDownloading(
+                                selectedBrowser,
+                              ) &&
+                                !isBrowserVersionAvailable(selectedBrowser) &&
+                                getBestAvailableVersion(selectedBrowser) && (
+                                  <div className="flex gap-3 items-center">
+                                    <p className="text-sm text-muted-foreground">
+                                      {(() => {
+                                        const bestVersion =
+                                          getBestAvailableVersion(
+                                            selectedBrowser,
+                                          );
+                                        return `Latest version (${bestVersion?.version}) needs to be downloaded`;
+                                      })()}
+                                    </p>
+                                    <LoadingButton
+                                      onClick={() =>
+                                        handleDownload(selectedBrowser)
+                                      }
+                                      isLoading={isBrowserCurrentlyDownloading(
+                                        selectedBrowser,
+                                      )}
+                                      className="ml-auto"
+                                      size="sm"
+                                      disabled={isBrowserCurrentlyDownloading(
+                                        selectedBrowser,
+                                      )}
+                                    >
+                                      Download
+                                    </LoadingButton>
+                                  </div>
+                                )}
+                              {!isBrowserCurrentlyDownloading(
+                                selectedBrowser,
+                              ) &&
+                                isBrowserVersionAvailable(selectedBrowser) && (
+                                  <div className="text-sm text-muted-foreground">
+                                    {(() => {
+                                      const bestVersion =
+                                        getBestAvailableVersion(
+                                          selectedBrowser,
+                                        );
+                                      return `✓ Latest version (${bestVersion?.version}) is available`;
+                                    })()}
+                                  </div>
+                                )}
+                              {isBrowserCurrentlyDownloading(
+                                selectedBrowser,
+                              ) && (
+                                <div className="text-sm text-muted-foreground">
+                                  {(() => {
+                                    const bestVersion =
+                                      getBestAvailableVersion(selectedBrowser);
+                                    return `Downloading version (${bestVersion?.version})...`;
+                                  })()}
+                                </div>
+                              )}
+                            </div>
+                          )}
+                        </div>
+
+                        {/* Proxy Selection - Always visible */}
+                        <div className="space-y-3">
+                          <div className="flex justify-between items-center">
+                            <Label>Proxy</Label>
+                            <RippleButton
+                              size="sm"
+                              variant="outline"
+                              onClick={() => setShowProxyForm(true)}
+                              className="px-2 h-7 text-xs"
+                            >
+                              <GoPlus className="mr-1 w-3 h-3" /> Add Proxy
+                            </RippleButton>
+                          </div>
+                          {storedProxies.length > 0 ? (
+                            <Select
+                              value={selectedProxyId || "none"}
+                              onValueChange={(value) =>
+                                setSelectedProxyId(
+                                  value === "none" ? undefined : value,
+                                )
+                              }
+                            >
+                              <SelectTrigger>
+                                <SelectValue placeholder="No proxy" />
+                              </SelectTrigger>
+                              <SelectContent>
+                                <SelectItem value="none">No proxy</SelectItem>
+                                {storedProxies.map((proxy) => (
+                                  <SelectItem key={proxy.id} value={proxy.id}>
+                                    {proxy.name}
+                                  </SelectItem>
+                                ))}
+                              </SelectContent>
+                            </Select>
+                          ) : (
+                            <div className="flex gap-3 items-center p-3 text-sm rounded-md border text-muted-foreground">
+                              No proxies available. Add one to route this
+                              profile's traffic.
+                            </div>
+                          )}
+                        </div>
+                      </div>
+                    </TabsContent>
+                  </>
+                )}
              </div>
            </div>
          </ScrollArea>
+        </Tabs>

-          <DialogFooter className="flex-shrink-0 pt-4 border-t">
+        <DialogFooter className="flex-shrink-0 pt-4 border-t">
+          {currentStep === "browser-config" ? (
+            <>
+              <RippleButton variant="outline" onClick={handleBack}>
+                Back
+              </RippleButton>
+              <LoadingButton
+                onClick={handleCreate}
+                isLoading={isCreating}
+                disabled={isCreateDisabled}
+              >
+                Create
+              </LoadingButton>
+            </>
+          ) : (
            <RippleButton variant="outline" onClick={handleClose}>
              Cancel
            </RippleButton>
-            <LoadingButton
-              onClick={handleCreate}
-              isLoading={isCreating}
-              disabled={isCreateDisabled}
-            >
-              Create
-            </LoadingButton>
-          </DialogFooter>
-        </Tabs>
+          )}
+        </DialogFooter>
      </DialogContent>
      <ProxyFormDialog
        isOpen={showProxyForm}
@@ -19,7 +19,8 @@ interface DeleteConfirmationDialogProps {
  description: string;
  confirmButtonText?: string;
  isLoading?: boolean;
-  profileNames?: string[];
+  profileIds?: string[];
+  profiles?: { id: string; name: string }[];
 }

 export function DeleteConfirmationDialog({
@@ -30,7 +31,8 @@ export function DeleteConfirmationDialog({
  description,
  confirmButtonText = "Delete",
  isLoading = false,
-  profileNames,
+  profileIds,
+  profiles = [],
 }: DeleteConfirmationDialogProps) {
  const handleConfirm = async () => {
    await onConfirm();
@@ -42,18 +44,22 @@ export function DeleteConfirmationDialog({
        <DialogHeader>
          <DialogTitle>{title}</DialogTitle>
          <DialogDescription>{description}</DialogDescription>
-          {profileNames && profileNames.length > 0 && (
+          {profileIds && profileIds.length > 0 && (
            <div className="mt-4">
              <p className="text-sm font-medium mb-2">
                Profiles to be deleted:
              </p>
              <div className="bg-muted rounded-md p-3 max-h-32 overflow-y-auto">
                <ul className="space-y-1">
-                  {profileNames.map((name) => (
-                    <li key={name} className="text-sm text-muted-foreground">
-                      • {name}
-                    </li>
-                  ))}
+                  {profileIds.map((id) => {
+                    const profile = profiles.find((p) => p.id === id);
+                    const displayName = profile ? profile.name : id;
+                    return (
+                      <li key={id} className="text-sm text-muted-foreground">
+                        • {displayName}
+                      </li>
+                    );
+                  })}
                </ul>
              </div>
            </div>
@@ -74,13 +74,13 @@ export function DeleteGroupDialog({
    try {
      if (deleteAction === "delete" && associatedProfiles.length > 0) {
        // Delete all associated profiles first
-        const profileNames = associatedProfiles.map((p) => p.name);
-        await invoke("delete_selected_profiles", { profileNames });
+        const profileIds = associatedProfiles.map((p) => p.id);
+        await invoke("delete_selected_profiles", { profileIds });
      } else if (deleteAction === "move" && associatedProfiles.length > 0) {
        // Move profiles to default group (null group_id)
-        const profileNames = associatedProfiles.map((p) => p.name);
+        const profileIds = associatedProfiles.map((p) => p.id);
        await invoke("assign_profiles_to_group", {
-          profileNames,
+          profileIds,
          groupId: null,
        });
      }
@@ -22,7 +22,7 @@ import {
  SelectTrigger,
  SelectValue,
 } from "@/components/ui/select";
-import type { ProfileGroup } from "@/types";
+import type { BrowserProfile, ProfileGroup } from "@/types";
 import { RippleButton } from "./ui/ripple";

 interface GroupAssignmentDialogProps {
@@ -30,6 +30,7 @@ interface GroupAssignmentDialogProps {
  onClose: () => void;
  selectedProfiles: string[];
  onAssignmentComplete: () => void;
+  profiles?: BrowserProfile[];
 }

 export function GroupAssignmentDialog({
@@ -37,6 +38,7 @@ export function GroupAssignmentDialog({
  onClose,
  selectedProfiles,
  onAssignmentComplete,
+  profiles = [],
 }: GroupAssignmentDialogProps) {
  const [groups, setGroups] = useState<ProfileGroup[]>([]);
  const [selectedGroupId, setSelectedGroupId] = useState<string | null>(null);
@@ -64,7 +66,7 @@ export function GroupAssignmentDialog({
    setError(null);
    try {
      await invoke("assign_profiles_to_group", {
-        profileNames: selectedProfiles,
+        profileIds: selectedProfiles,
        groupId: selectedGroupId,
      });

@@ -119,11 +121,18 @@ export function GroupAssignmentDialog({
            <Label>Selected Profiles:</Label>
            <div className="p-3 bg-muted rounded-md max-h-32 overflow-y-auto">
              <ul className="text-sm space-y-1">
-                {selectedProfiles.map((profileName) => (
-                  <li key={profileName} className="truncate">
-                    • {profileName}
-                  </li>
-                ))}
+                {selectedProfiles.map((profileId) => {
+                  // Find the profile name for display
+                  const profile = profiles.find(
+                    (p: BrowserProfile) => p.id === profileId,
+                  );
+                  const displayName = profile ? profile.name : profileId;
+                  return (
+                    <li key={profileId} className="truncate">
+                      • {displayName}
+                    </li>
+                  );
+                })}
              </ul>
            </div>
          </div>
@@ -1,7 +1,7 @@
 import { FaDownload } from "react-icons/fa";
 import { FiWifi } from "react-icons/fi";
 import { GoGear, GoKebabHorizontal, GoPlus } from "react-icons/go";
-import { LuTrash2, LuUsers } from "react-icons/lu";
+import { LuSearch, LuTrash2, LuUsers, LuX } from "react-icons/lu";
 import { Logo } from "./icons/logo";
 import { Button } from "./ui/button";
 import { CardTitle } from "./ui/card";
@@ -11,6 +11,7 @@ import {
  DropdownMenuItem,
  DropdownMenuTrigger,
 } from "./ui/dropdown-menu";
+import { Input } from "./ui/input";
 import { RippleButton } from "./ui/ripple";
 import { Tooltip, TooltipContent, TooltipTrigger } from "./ui/tooltip";

@@ -23,6 +24,8 @@ type Props = {
  onGroupManagementDialogOpen: (open: boolean) => void;
  onImportProfileDialogOpen: (open: boolean) => void;
  onCreateProfileDialogOpen: (open: boolean) => void;
+  searchQuery: string;
+  onSearchQueryChange: (query: string) => void;
 };

 const HomeHeader = ({
@@ -34,6 +37,8 @@ const HomeHeader = ({
  onGroupManagementDialogOpen,
  onImportProfileDialogOpen,
  onCreateProfileDialogOpen,
+  searchQuery,
+  onSearchQueryChange,
 }: Props) => {
  const handleLogoClick = () => {
    // Trigger the same URL handling logic as if the URL came from the system
@@ -76,7 +81,7 @@ const HomeHeader = ({
                className="flex gap-2 items-center"
              >
                <LuTrash2 className="w-4 h-4" />
-                Delete Selected
+                Delete
              </RippleButton>
            </div>
          </div>
@@ -85,12 +90,32 @@ const HomeHeader = ({
        )}
      </div>
      <div className="flex gap-2 items-center">
+        <div className="relative">
+          <Input
+            type="text"
+            placeholder="Search profiles..."
+            value={searchQuery}
+            onChange={(e) => onSearchQueryChange(e.target.value)}
+            className="pr-8 pl-10 w-48"
+          />
+          <LuSearch className="absolute left-3 top-1/2 w-4 h-4 transform -translate-y-1/2 text-muted-foreground" />
+          {searchQuery && (
+            <button
+              type="button"
+              onClick={() => onSearchQueryChange("")}
+              className="absolute right-2 top-1/2 p-1 rounded-sm transition-colors transform -translate-y-1/2 hover:bg-accent"
+              aria-label="Clear search"
+            >
+              <LuX className="w-4 h-4 text-muted-foreground hover:text-foreground" />
+            </button>
+          )}
+        </div>
        <DropdownMenu>
          <DropdownMenuTrigger asChild>
            <Button
              size="sm"
              variant="outline"
-              className="flex gap-2 items-center"
+              className="flex gap-2 items-center h-[36px]"
            >
              <GoKebabHorizontal className="w-4 h-4" />
            </Button>
@@ -138,7 +163,7 @@ const HomeHeader = ({
                onClick={() => {
                  onCreateProfileDialogOpen(true);
                }}
-                className="flex gap-2 items-center"
+                className="flex gap-2 items-center h-[36px]"
              >
                <GoPlus className="w-4 h-4" />
              </Button>
@@ -287,6 +287,7 @@ const MultipleSelector = React.forwardRef<
      // eslint-disable-next-line react-hooks/exhaustive-deps
    }, [debouncedSearchTerm, groupBy, open, triggerSearchOnFocus, onSearch]);

+    // biome-ignore lint/correctness/noNestedComponentDefinitions: public code, TODO: fix
    const CreatableItem = () => {
      if (!creatable) return undefined;
      if (
@@ -96,15 +96,15 @@ type TableMeta = {
  proxyOverrides: Record<string, string | null>;
  storedProxies: StoredProxy[];
  handleProxySelection: (
-    profileName: string,
+    profileId: string,
    proxyId: string | null,
  ) => void | Promise<void>;

  // Selection helpers
-  isProfileSelected: (name: string) => boolean;
+  isProfileSelected: (id: string) => boolean;
  handleToggleAll: (checked: boolean) => void;
-  handleCheckboxChange: (name: string, checked: boolean) => void;
-  handleIconClick: (name: string) => void;
+  handleCheckboxChange: (id: string, checked: boolean) => void;
+  handleIconClick: (id: string) => void;

  // Rename helpers
  handleRename: () => void | Promise<void>;
@@ -125,7 +125,7 @@ type TableMeta = {
  onLaunchProfile: (profile: BrowserProfile) => void | Promise<void>;

  // Overflow actions
-  onAssignProfilesToGroup?: (profileNames: string[]) => void;
+  onAssignProfilesToGroup?: (profileIds: string[]) => void;
  onConfigureCamoufox?: (profile: BrowserProfile) => void;
 };

@@ -151,8 +151,8 @@ const TagsCell = React.memo<{
    setOpenTagsEditorFor,
    setTagsOverrides,
  }) => {
-    const effectiveTags: string[] = Object.hasOwn(tagsOverrides, profile.name)
-      ? tagsOverrides[profile.name]
+    const effectiveTags: string[] = Object.hasOwn(tagsOverrides, profile.id)
+      ? tagsOverrides[profile.id]
      : (profile.tags ?? []);

    const valueOptions: Option[] = React.useMemo(
@@ -164,10 +164,9 @@ const TagsCell = React.memo<{
      [allTags],
    );

-    const handleChange = React.useCallback(
-      async (opts: Option[]) => {
-        const newTagsRaw = opts.map((o) => o.value);
-        // Dedupe while preserving order
+    const onTagsChange = React.useCallback(
+      async (newTagsRaw: string[]) => {
+        // Dedupe tags
        const seen = new Set<string>();
        const newTags: string[] = [];
        for (const t of newTagsRaw) {
@@ -176,10 +175,10 @@ const TagsCell = React.memo<{
            newTags.push(t);
          }
        }
-        setTagsOverrides((prev) => ({ ...prev, [profile.name]: newTags }));
+        setTagsOverrides((prev) => ({ ...prev, [profile.id]: newTags }));
        try {
          await invoke<BrowserProfile>("update_profile_tags", {
-            profileName: profile.name,
+            profileId: profile.id,
            tags: newTags,
          });
          setAllTags((prev) => {
@@ -191,7 +190,15 @@ const TagsCell = React.memo<{
          console.error("Failed to update tags:", error);
        }
      },
-      [profile.name, setAllTags, setTagsOverrides],
+      [profile.id, setTagsOverrides, setAllTags],
+    );
+
+    const handleChange = React.useCallback(
+      async (opts: Option[]) => {
+        const newTagsRaw = opts.map((o) => o.value);
+        await onTagsChange(newTagsRaw);
+      },
+      [onTagsChange],
    );

    const containerRef = React.useRef<HTMLDivElement | null>(null);
@@ -202,7 +209,7 @@ const TagsCell = React.memo<{

    React.useLayoutEffect(() => {
      // Only measure when not editing this profile's tags
-      if (openTagsEditorFor === profile.name) return;
+      if (openTagsEditorFor === profile.id) return;
      const container = containerRef.current;
      if (!container) return;

@@ -253,10 +260,10 @@ const TagsCell = React.memo<{
        ro.disconnect();
        if (timeoutId) clearTimeout(timeoutId);
      };
-    }, [effectiveTags, openTagsEditorFor, profile.name]);
+    }, [effectiveTags, openTagsEditorFor, profile.id]);

    React.useEffect(() => {
-      if (openTagsEditorFor !== profile.name) return;
+      if (openTagsEditorFor !== profile.id) return;
      const handleClick = (e: MouseEvent) => {
        const target = e.target as Node | null;
        if (
@@ -269,19 +276,19 @@ const TagsCell = React.memo<{
      };
      document.addEventListener("mousedown", handleClick);
      return () => document.removeEventListener("mousedown", handleClick);
-    }, [openTagsEditorFor, profile.name, setOpenTagsEditorFor]);
+    }, [openTagsEditorFor, profile.id, setOpenTagsEditorFor]);

    React.useEffect(() => {
-      if (openTagsEditorFor === profile.name && editorRef.current) {
+      if (openTagsEditorFor === profile.id && editorRef.current) {
        // Focus the inner input of MultipleSelector on open
        const inputEl = editorRef.current.querySelector("input");
        if (inputEl) {
          (inputEl as HTMLInputElement).focus();
        }
      }
-    }, [openTagsEditorFor, profile.name]);
+    }, [openTagsEditorFor, profile.id]);

-    if (openTagsEditorFor !== profile.name) {
+    if (openTagsEditorFor !== profile.id) {
      const hiddenCount = Math.max(0, effectiveTags.length - visibleCount);
      const ButtonContent = (
        <button
@@ -292,7 +299,7 @@ const TagsCell = React.memo<{
            isDisabled ? "opacity-60" : "cursor-pointer hover:bg-accent/50",
          )}
          onClick={() => {
-            if (!isDisabled) setOpenTagsEditorFor(profile.name);
+            if (!isDisabled) setOpenTagsEditorFor(profile.id);
          }}
        >
          {effectiveTags.slice(0, visibleCount).map((t) => (
@@ -372,12 +379,12 @@ interface ProfilesDataTableProps {
  onLaunchProfile: (profile: BrowserProfile) => void | Promise<void>;
  onKillProfile: (profile: BrowserProfile) => void | Promise<void>;
  onDeleteProfile: (profile: BrowserProfile) => void | Promise<void>;
-  onRenameProfile: (oldName: string, newName: string) => Promise<void>;
+  onRenameProfile: (profileId: string, newName: string) => Promise<void>;
  onConfigureCamoufox: (profile: BrowserProfile) => void;
  runningProfiles: Set<string>;
  isUpdating: (browser: string) => boolean;
-  onDeleteSelectedProfiles: (profileNames: string[]) => Promise<void>;
-  onAssignProfilesToGroup: (profileNames: string[]) => void;
+  onDeleteSelectedProfiles: (profileIds: string[]) => Promise<void>;
+  onAssignProfilesToGroup: (profileIds: string[]) => void;
  selectedGroupId: string | null;
  selectedProfiles: string[];
  onSelectedProfilesChange: Dispatch<SetStateAction<string[]>>;
@@ -441,13 +448,13 @@ export function ProfilesDataTable({
  }, []);

  const handleProxySelection = React.useCallback(
-    async (profileName: string, proxyId: string | null) => {
+    async (profileId: string, proxyId: string | null) => {
      try {
        await invoke("update_profile_proxy", {
-          profileName,
+          profileId,
          proxyId,
        });
-        setProxyOverrides((prev) => ({ ...prev, [profileName]: proxyId }));
+        setProxyOverrides((prev) => ({ ...prev, [profileId]: proxyId }));
        // Notify other parts of the app so usage counts and lists refresh
        await emit("profile-updated");
      } catch (error) {
@@ -527,8 +534,8 @@ export function ProfilesDataTable({
    const newSet = new Set(selectedProfiles);
    let hasChanges = false;

-    for (const profileName of selectedProfiles) {
-      const profile = profiles.find((p) => p.name === profileName);
+    for (const profileId of selectedProfiles) {
+      const profile = profiles.find((p) => p.id === profileId);
      if (profile) {
        const isRunning =
          browserState.isClient && runningProfiles.has(profile.id);
@@ -537,7 +544,7 @@ export function ProfilesDataTable({
        const isBrowserUpdating = isUpdating(profile.browser);

        if (isRunning || isLaunching || isStopping || isBrowserUpdating) {
-          newSet.delete(profileName);
+          newSet.delete(profileId);
          hasChanges = true;
        }
      }
@@ -581,7 +588,7 @@ export function ProfilesDataTable({

    try {
      setIsRenamingSaving(true);
-      await onRenameProfile(profileToRename.name, newProfileName.trim());
+      await onRenameProfile(profileToRename.id, newProfileName.trim());
      setProfileToRename(null);
      setNewProfileName("");
      setRenameError(null);
@@ -631,8 +638,8 @@ export function ProfilesDataTable({

  // Handle icon/checkbox click
  const handleIconClick = React.useCallback(
-    (profileName: string) => {
-      const profile = profiles.find((p) => p.name === profileName);
+    (profileId: string) => {
+      const profile = profiles.find((p) => p.id === profileId);
      if (!profile) return;

      // Prevent selection of profiles whose browsers are updating
@@ -642,10 +649,10 @@ export function ProfilesDataTable({

      setShowCheckboxes(true);
      const newSet = new Set(selectedProfiles);
-      if (newSet.has(profileName)) {
-        newSet.delete(profileName);
+      if (newSet.has(profileId)) {
+        newSet.delete(profileId);
      } else {
-        newSet.add(profileName);
+        newSet.add(profileId);
      }

      // Hide checkboxes if no profiles are selected
@@ -671,12 +678,12 @@ export function ProfilesDataTable({

  // Handle checkbox change
  const handleCheckboxChange = React.useCallback(
-    (profileName: string, checked: boolean) => {
+    (profileId: string, checked: boolean) => {
      const newSet = new Set(selectedProfiles);
      if (checked) {
-        newSet.add(profileName);
+        newSet.add(profileId);
      } else {
-        newSet.delete(profileName);
+        newSet.delete(profileId);
      }

      // Hide checkboxes if no profiles are selected
@@ -708,7 +715,7 @@ export function ProfilesDataTable({
                  !isBrowserUpdating
                );
              })
-              .map((profile) => profile.name),
+              .map((profile) => profile.id),
          )
        : new Set<string>();

@@ -774,7 +781,7 @@ export function ProfilesDataTable({
      handleProxySelection,

      // Selection helpers
-      isProfileSelected: (name: string) => selectedProfiles.includes(name),
+      isProfileSelected: (id: string) => selectedProfiles.includes(id),
      handleToggleAll,
      handleCheckboxChange,
      handleIconClick,
@@ -857,7 +864,7 @@ export function ProfilesDataTable({
          const browser = profile.browser;
          const IconComponent = getBrowserIcon(browser);

-          const isSelected = meta.isProfileSelected(profile.name);
+          const isSelected = meta.isProfileSelected(profile.id);
          const isRunning =
            meta.isClient && meta.runningProfiles.has(profile.id);
          const isLaunching = meta.launchingProfiles.has(profile.id);
@@ -897,7 +904,7 @@ export function ProfilesDataTable({
                <Checkbox
                  checked={isSelected}
                  onCheckedChange={(value) =>
-                    meta.handleCheckboxChange(profile.name, !!value)
+                    meta.handleCheckboxChange(profile.id, !!value)
                  }
                  aria-label="Select row"
                  className="w-4 h-4"
@@ -911,7 +918,7 @@ export function ProfilesDataTable({
              <button
                type="button"
                className="flex justify-center items-center p-0 border-none cursor-pointer"
-                onClick={() => meta.handleIconClick(profile.name)}
+                onClick={() => meta.handleIconClick(profile.id)}
                aria-label="Select profile"
              >
                <span className="w-4 h-4 group">
@@ -1039,7 +1046,7 @@ export function ProfilesDataTable({
          const profile = row.original as BrowserProfile;
          const rawName: string = row.getValue("name");
          const name = getBrowserDisplayName(rawName);
-          const isEditing = meta.profileToRename?.name === profile.name;
+          const isEditing = meta.profileToRename?.id === profile.id;

          if (isEditing) {
            const isSaveDisabled =
@@ -1227,9 +1234,9 @@ export function ProfilesDataTable({
          const isDisabled =
            isRunning || isLaunching || isStopping || isBrowserUpdating;

-          const hasOverride = Object.hasOwn(meta.proxyOverrides, profile.name);
+          const hasOverride = Object.hasOwn(meta.proxyOverrides, profile.id);
          const effectiveProxyId = hasOverride
-            ? meta.proxyOverrides[profile.name]
+            ? meta.proxyOverrides[profile.id]
            : (profile.proxy_id ?? null);
          const effectiveProxy = effectiveProxyId
            ? (meta.storedProxies.find((p) => p.id === effectiveProxyId) ??
@@ -1248,7 +1255,7 @@ export function ProfilesDataTable({
              : profileHasProxy && effectiveProxy
                ? effectiveProxy.name
                : null;
-          const isSelectorOpen = meta.openProxySelectorFor === profile.name;
+          const isSelectorOpen = meta.openProxySelectorFor === profile.id;

          if (profile.browser === "tor-browser") {
            return (
@@ -1271,7 +1278,7 @@ export function ProfilesDataTable({
            <Popover
              open={isSelectorOpen}
              onOpenChange={(open) =>
-                meta.setOpenProxySelectorFor(open ? profile.name : null)
+                meta.setOpenProxySelectorFor(open ? profile.id : null)
              }
            >
              <Tooltip>
@@ -1311,7 +1318,7 @@ export function ProfilesDataTable({
                        <CommandItem
                          value="__none__"
                          onSelect={() =>
-                            void meta.handleProxySelection(profile.name, null)
+                            void meta.handleProxySelection(profile.id, null)
                          }
                        >
                          <LuCheck
@@ -1330,7 +1337,7 @@ export function ProfilesDataTable({
                            value={proxy.name}
                            onSelect={() =>
                              void meta.handleProxySelection(
-                                profile.name,
+                                profile.id,
                                proxy.id,
                              )
                            }
@@ -1385,7 +1392,7 @@ export function ProfilesDataTable({
                <DropdownMenuContent align="end">
                  <DropdownMenuItem
                    onClick={() => {
-                      meta.onAssignProfilesToGroup?.([profile.name]);
+                      meta.onAssignProfilesToGroup?.([profile.id]);
                    }}
                    disabled={isDisabled}
                  >
@@ -94,12 +94,12 @@ export function ProfileSelectorDialog({

    setIsLaunching(true);
    const selected = profiles.find((p) => p.name === selectedProfile);
-    if (selected) {
-      setLaunchingProfiles((prev) => new Set(prev).add(selected.id));
-    }
+    if (!selected) return;
+
+    setLaunchingProfiles((prev) => new Set(prev).add(selected.id));
    try {
      await invoke("open_url_with_profile", {
-        profileName: selectedProfile,
+        profileId: selected.id,
        url,
      });
      onClose();
@@ -16,6 +16,7 @@ import {
  DialogHeader,
  DialogTitle,
 } from "@/components/ui/dialog";
+import { ScrollArea } from "@/components/ui/scroll-area";
 import {
  Tooltip,
  TooltipContent,
@@ -130,82 +131,84 @@ export function ProxyManagementDialog({
                  </RippleButton>
                </div>
              ) : (
-                <div className="overflow-y-auto pr-2 space-y-2 h-full">
-                  {storedProxies.map((proxy) => (
-                    <div
-                      key={proxy.id}
-                      className="flex justify-between items-center p-1 rounded border bg-card"
-                    >
-                      <div className="flex-1 ml-2 min-w-0">
-                        {proxy.name.length > 30 ? (
+                <ScrollArea className="h-[240px] pr-2">
+                  <div className="space-y-2">
+                    {storedProxies.map((proxy) => (
+                      <div
+                        key={proxy.id}
+                        className="flex justify-between items-center p-1 rounded border bg-card"
+                      >
+                        <div className="flex-1 ml-2 min-w-0">
+                          {proxy.name.length > 30 ? (
+                            <Tooltip>
+                              <TooltipTrigger asChild>
+                                <span className="block font-medium truncate text-card-foreground">
+                                  {trimName(proxy.name)}
+                                </span>
+                              </TooltipTrigger>
+                              <TooltipContent>
+                                <span className="text-sm font-medium text-card-foreground">
+                                  {proxy.name}
+                                </span>
+                              </TooltipContent>
+                            </Tooltip>
+                          ) : (
+                            <span className="text-sm font-medium text-card-foreground">
+                              {proxy.name}
+                            </span>
+                          )}
+                        </div>
+                        <div className="mr-2">
+                          <Badge variant="secondary">
+                            {proxyUsage[proxy.id] ?? 0}
+                          </Badge>
+                        </div>
+                        <div className="flex flex-shrink-0 gap-1 items-center">
                          <Tooltip>
                            <TooltipTrigger asChild>
-                              <span className="block font-medium truncate text-card-foreground">
-                                {trimName(proxy.name)}
-                              </span>
-                            </TooltipTrigger>
-                            <TooltipContent>
-                              <span className="text-sm font-medium text-card-foreground">
-                                {proxy.name}
-                              </span>
-                            </TooltipContent>
-                          </Tooltip>
-                        ) : (
-                          <span className="text-sm font-medium text-card-foreground">
-                            {proxy.name}
-                          </span>
-                        )}
-                      </div>
-                      <div className="mr-2">
-                        <Badge variant="secondary">
-                          {proxyUsage[proxy.id] ?? 0}
-                        </Badge>
-                      </div>
-                      <div className="flex flex-shrink-0 gap-1 items-center">
-                        <Tooltip>
-                          <TooltipTrigger asChild>
-                            <Button
-                              variant="ghost"
-                              size="sm"
-                              onClick={() => handleEditProxy(proxy)}
-                            >
-                              <FiEdit2 className="w-4 h-4" />
-                            </Button>
-                          </TooltipTrigger>
-                          <TooltipContent>
-                            <p>Edit proxy</p>
-                          </TooltipContent>
-                        </Tooltip>
-                        <Tooltip>
-                          <TooltipTrigger asChild>
-                            <span>
                              <Button
                                variant="ghost"
                                size="sm"
-                                onClick={() => handleDeleteProxy(proxy)}
-                                className="text-destructive hover:text-destructive"
-                                disabled={(proxyUsage[proxy.id] ?? 0) > 0}
+                                onClick={() => handleEditProxy(proxy)}
                              >
-                                <FiTrash2 className="w-4 h-4" />
+                                <FiEdit2 className="w-4 h-4" />
                              </Button>
-                            </span>
-                          </TooltipTrigger>
-                          <TooltipContent>
-                            {(proxyUsage[proxy.id] ?? 0) > 0 ? (
-                              <p>
-                                Cannot delete: in use by {proxyUsage[proxy.id]}{" "}
-                                profile
-                                {proxyUsage[proxy.id] > 1 ? "s" : ""}
-                              </p>
-                            ) : (
-                              <p>Delete proxy</p>
-                            )}
-                          </TooltipContent>
-                        </Tooltip>
+                            </TooltipTrigger>
+                            <TooltipContent>
+                              <p>Edit proxy</p>
+                            </TooltipContent>
+                          </Tooltip>
+                          <Tooltip>
+                            <TooltipTrigger asChild>
+                              <span>
+                                <Button
+                                  variant="ghost"
+                                  size="sm"
+                                  onClick={() => handleDeleteProxy(proxy)}
+                                  className="text-destructive hover:text-destructive"
+                                  disabled={(proxyUsage[proxy.id] ?? 0) > 0}
+                                >
+                                  <FiTrash2 className="w-4 h-4" />
+                                </Button>
+                              </span>
+                            </TooltipTrigger>
+                            <TooltipContent>
+                              {(proxyUsage[proxy.id] ?? 0) > 0 ? (
+                                <p>
+                                  Cannot delete: in use by{" "}
+                                  {proxyUsage[proxy.id]} profile
+                                  {proxyUsage[proxy.id] > 1 ? "s" : ""}
+                                </p>
+                              ) : (
+                                <p>Delete proxy</p>
+                              )}
+                            </TooltipContent>
+                          </Tooltip>
+                        </div>
                      </div>
-                    </div>
-                  ))}
-                </div>
+                    ))}
+                  </div>
+                </ScrollArea>
              )}
            </div>
          </div>
@@ -54,6 +54,7 @@ interface AppSettings {
  custom_theme?: Record<string, string>;
  api_enabled: boolean;
  api_port: number;
+  api_token?: string;
 }

 interface CustomThemeState {
@@ -81,6 +82,7 @@ export function SettingsDialog({ isOpen, onClose }: SettingsDialogProps) {
    custom_theme: undefined,
    api_enabled: false,
    api_port: 10108,
+    api_token: undefined,
  });
  const [originalSettings, setOriginalSettings] = useState<AppSettings>({
    set_as_default_browser: false,
@@ -88,6 +90,7 @@ export function SettingsDialog({ isOpen, onClose }: SettingsDialogProps) {
    custom_theme: undefined,
    api_enabled: false,
    api_port: 10108,
+    api_token: undefined,
  });
  const [customThemeState, setCustomThemeState] = useState<CustomThemeState>({
    selectedThemeId: null,
@@ -298,7 +301,7 @@ export function SettingsDialog({ isOpen, onClose }: SettingsDialogProps) {
    setIsSaving(true);
    try {
      // Update settings with current custom theme state
-      const settingsToSave = {
+      let settingsToSave: AppSettings = {
        ...settings,
        custom_theme:
          settings.theme === "custom"
@@ -306,7 +309,12 @@ export function SettingsDialog({ isOpen, onClose }: SettingsDialogProps) {
            : settings.custom_theme,
      };

-      await invoke("save_app_settings", { settings: settingsToSave });
+      const savedSettings = await invoke<AppSettings>("save_app_settings", {
+        settings: settingsToSave,
+      });
+      // Update settings with any generated tokens
+      setSettings(savedSettings);
+      settingsToSave = savedSettings;
      setTheme(settings.theme === "custom" ? "dark" : settings.theme);

      // Apply or clear custom variables only on Save
@@ -355,7 +363,12 @@ export function SettingsDialog({ isOpen, onClose }: SettingsDialogProps) {
          });
          // Revert the API enabled setting if start failed
          settingsToSave.api_enabled = false;
-          await invoke("save_app_settings", { settings: settingsToSave });
+          const revertedSettings = await invoke<AppSettings>(
+            "save_app_settings",
+            { settings: settingsToSave },
+          );
+          setSettings(revertedSettings);
+          settingsToSave = revertedSettings;
        }
      } else if (!isApiEnabled && wasApiEnabled) {
        // Stop API server
@@ -764,8 +777,34 @@ export function SettingsDialog({ isOpen, onClose }: SettingsDialogProps) {
              <Checkbox
                id="api-enabled"
                checked={settings.api_enabled}
-                onCheckedChange={(checked: boolean) => {
+                onCheckedChange={async (checked: boolean) => {
                  updateSetting("api_enabled", checked);
+                  try {
+                    if (checked) {
+                      // Ask backend to enable API and return settings with token
+                      const next = await invoke<AppSettings>(
+                        "save_app_settings",
+                        {
+                          settings: { ...settings, api_enabled: true },
+                        },
+                      );
+                      setSettings(next);
+                    } else {
+                      const next = await invoke<AppSettings>(
+                        "save_app_settings",
+                        {
+                          settings: {
+                            ...settings,
+                            api_enabled: false,
+                            api_token: null,
+                          },
+                        },
+                      );
+                      setSettings(next);
+                    }
+                  } catch (e) {
+                    console.error("Failed to toggle API:", e);
+                  }
                }}
              />
              <div className="grid gap-1.5 leading-none">
@@ -787,6 +826,210 @@ export function SettingsDialog({ isOpen, onClose }: SettingsDialogProps) {
                </p>
              </div>
            </div>
+
+            {settings.api_enabled && settings.api_token && (
+              <div className="space-y-2">
+                <Label className="text-sm font-medium">
+                  API Authentication Token
+                </Label>
+                <div className="flex items-center space-x-2">
+                  <input
+                    type="text"
+                    value={settings.api_token}
+                    readOnly
+                    className="flex-1 px-3 py-2 font-mono text-sm rounded-md border bg-muted"
+                  />
+                  <RippleButton
+                    variant="outline"
+                    size="sm"
+                    onClick={() => {
+                      navigator.clipboard.writeText(settings.api_token || "");
+                      showSuccessToast("API token copied to clipboard");
+                    }}
+                  >
+                    Copy
+                  </RippleButton>
+                </div>
+                <p className="text-xs text-muted-foreground">
+                  Include this token in the Authorization header as "Bearer{" "}
+                  {settings.api_token}" for all API requests.
+                </p>
+                {/* Temporary in-app API docs */}
+                <div className="p-3 mt-3 space-y-2 text-xs leading-relaxed rounded-md border bg-muted/40">
+                  <div className="font-medium">
+                    Temporary in-app API docs (alpha)
+                  </div>
+                  <div>
+                    <div>
+                      Base URL:{" "}
+                      <code className="font-mono">{`http://127.0.0.1:${apiServerPort ?? settings.api_port ?? 10108}/v1`}</code>
+                    </div>
+                    <div>
+                      Auth:{" "}
+                      <code className="font-mono">
+                        Authorization: Bearer {settings.api_token}
+                      </code>
+                    </div>
+                  </div>
+                  <div className="space-y-1">
+                    <div className="font-medium">Profiles</div>
+                    <ul className="list-disc ml-5 space-y-0.5">
+                      <li>
+                        <code className="font-mono">GET /profiles</code> — list
+                        profiles
+                      </li>
+                      <li>
+                        <code className="font-mono">
+                          GET /profiles/{"{"}id{"}"}
+                        </code>{" "}
+                        — get one
+                      </li>
+                      <li>
+                        <code className="font-mono">POST /profiles</code> —
+                        create
+                        <span className="ml-1 text-muted-foreground">
+                          (required: name, browser, version; optional:
+                          release_type, proxy_id, camoufox_config, group_id,
+                          tags)
+                        </span>
+                      </li>
+                      <li>
+                        <code className="font-mono">
+                          PUT /profiles/{"{"}id{"}"}
+                        </code>{" "}
+                        — update
+                        <span className="ml-1 text-muted-foreground">
+                          (any of: name, version, proxy_id, camoufox_config,
+                          group_id, tags)
+                        </span>
+                      </li>
+                      <li>
+                        <code className="font-mono">
+                          DELETE /profiles/{"{"}id{"}"}
+                        </code>{" "}
+                        — delete
+                      </li>
+                      <li>
+                        <code className="font-mono">
+                          POST /profiles/{"{"}id{"}"}/run?headless=true|false
+                        </code>{" "}
+                        — launch with remote debugging
+                      </li>
+                    </ul>
+                  </div>
+                  <div className="space-y-1">
+                    <div className="font-medium">Groups</div>
+                    <ul className="list-disc ml-5 space-y-0.5">
+                      <li>
+                        <code className="font-mono">GET /groups</code> — list
+                      </li>
+                      <li>
+                        <code className="font-mono">
+                          GET /groups/{"{"}id{"}"}
+                        </code>{" "}
+                        — get one
+                      </li>
+                      <li>
+                        <code className="font-mono">POST /groups</code> — create
+                        <span className="ml-1 text-muted-foreground">
+                          (required: name)
+                        </span>
+                      </li>
+                      <li>
+                        <code className="font-mono">
+                          PUT /groups/{"{"}id{"}"}
+                        </code>{" "}
+                        — rename
+                        <span className="ml-1 text-muted-foreground">
+                          (required: name)
+                        </span>
+                      </li>
+                      <li>
+                        <code className="font-mono">
+                          DELETE /groups/{"{"}id{"}"}
+                        </code>{" "}
+                        — delete
+                      </li>
+                    </ul>
+                  </div>
+                  <div className="space-y-1">
+                    <div className="font-medium">Tags</div>
+                    <ul className="list-disc ml-5 space-y-0.5">
+                      <li>
+                        <code className="font-mono">GET /tags</code> — list
+                      </li>
+                    </ul>
+                  </div>
+                  <div className="space-y-1">
+                    <div className="font-medium">Proxies</div>
+                    <ul className="list-disc ml-5 space-y-0.5">
+                      <li>
+                        <code className="font-mono">GET /proxies</code> — list
+                      </li>
+                      <li>
+                        <code className="font-mono">
+                          GET /proxies/{"{"}id{"}"}
+                        </code>{" "}
+                        — get one
+                      </li>
+                      <li>
+                        <code className="font-mono">POST /proxies</code> —
+                        create
+                        <span className="ml-1 text-muted-foreground">
+                          (required: name, proxy_settings object)
+                        </span>
+                      </li>
+                      <li>
+                        <code className="font-mono">
+                          PUT /proxies/{"{"}id{"}"}
+                        </code>{" "}
+                        — update
+                        <span className="ml-1 text-muted-foreground">
+                          (optional: name, proxy_settings)
+                        </span>
+                      </li>
+                      <li>
+                        <code className="font-mono">
+                          DELETE /proxies/{"{"}id{"}"}
+                        </code>{" "}
+                        — delete
+                      </li>
+                    </ul>
+                  </div>
+                  <div className="space-y-1">
+                    <div className="font-medium">Browsers</div>
+                    <ul className="list-disc ml-5 space-y-0.5">
+                      <li>
+                        <code className="font-mono">
+                          POST /browsers/download
+                        </code>{" "}
+                        — download
+                        <span className="ml-1 text-muted-foreground">
+                          (required: browser, version)
+                        </span>
+                      </li>
+                      <li>
+                        <code className="font-mono">
+                          GET /browsers/{"{"}browser{"}"}/versions
+                        </code>{" "}
+                        — list versions
+                      </li>
+                      <li>
+                        <code className="font-mono">
+                          GET /browsers/{"{"}browser{"}"}/versions/{"{"}version
+                          {"}"}/downloaded
+                        </code>{" "}
+                        — is downloaded
+                      </li>
+                    </ul>
+                  </div>
+                  <div className="text-muted-foreground">
+                    These docs are temporary and will be replaced with full
+                    documentation later.
+                  </div>
+                </div>
+              </div>
+            )}
          </div>

          {/* Advanced Section */}
@@ -285,7 +285,7 @@ export function SharedCamoufoxConfigForm({
              onChange={(e) =>
                updateFingerprintConfig(
                  "navigator.hardwareConcurrency",
-                  e.target.value ? parseInt(e.target.value) : undefined,
+                  e.target.value ? parseInt(e.target.value, 10) : undefined,
                )
              }
              placeholder="e.g., 8"
@@ -300,7 +300,7 @@ export function SharedCamoufoxConfigForm({
              onChange={(e) =>
                updateFingerprintConfig(
                  "navigator.maxTouchPoints",
-                  e.target.value ? parseInt(e.target.value) : undefined,
+                  e.target.value ? parseInt(e.target.value, 10) : undefined,
                )
              }
              placeholder="e.g., 0"
@@ -357,7 +357,7 @@ export function SharedCamoufoxConfigForm({
              onChange={(e) =>
                updateFingerprintConfig(
                  "screen.width",
-                  e.target.value ? parseInt(e.target.value) : undefined,
+                  e.target.value ? parseInt(e.target.value, 10) : undefined,
                )
              }
              placeholder="e.g., 1920"
@@ -372,7 +372,7 @@ export function SharedCamoufoxConfigForm({
              onChange={(e) =>
                updateFingerprintConfig(
                  "screen.height",
-                  e.target.value ? parseInt(e.target.value) : undefined,
+                  e.target.value ? parseInt(e.target.value, 10) : undefined,
                )
              }
              placeholder="e.g., 1080"
@@ -387,7 +387,7 @@ export function SharedCamoufoxConfigForm({
              onChange={(e) =>
                updateFingerprintConfig(
                  "screen.availWidth",
-                  e.target.value ? parseInt(e.target.value) : undefined,
+                  e.target.value ? parseInt(e.target.value, 10) : undefined,
                )
              }
              placeholder="e.g., 1920"
@@ -402,7 +402,7 @@ export function SharedCamoufoxConfigForm({
              onChange={(e) =>
                updateFingerprintConfig(
                  "screen.availHeight",
-                  e.target.value ? parseInt(e.target.value) : undefined,
+                  e.target.value ? parseInt(e.target.value, 10) : undefined,
                )
              }
              placeholder="e.g., 1055"
@@ -417,7 +417,7 @@ export function SharedCamoufoxConfigForm({
              onChange={(e) =>
                updateFingerprintConfig(
                  "screen.colorDepth",
-                  e.target.value ? parseInt(e.target.value) : undefined,
+                  e.target.value ? parseInt(e.target.value, 10) : undefined,
                )
              }
              placeholder="e.g., 30"
@@ -432,7 +432,7 @@ export function SharedCamoufoxConfigForm({
              onChange={(e) =>
                updateFingerprintConfig(
                  "screen.pixelDepth",
-                  e.target.value ? parseInt(e.target.value) : undefined,
+                  e.target.value ? parseInt(e.target.value, 10) : undefined,
                )
              }
              placeholder="e.g., 30"
@@ -454,7 +454,7 @@ export function SharedCamoufoxConfigForm({
              onChange={(e) =>
                updateFingerprintConfig(
                  "window.outerWidth",
-                  e.target.value ? parseInt(e.target.value) : undefined,
+                  e.target.value ? parseInt(e.target.value, 10) : undefined,
                )
              }
              placeholder="e.g., 1512"
@@ -469,7 +469,7 @@ export function SharedCamoufoxConfigForm({
              onChange={(e) =>
                updateFingerprintConfig(
                  "window.outerHeight",
-                  e.target.value ? parseInt(e.target.value) : undefined,
+                  e.target.value ? parseInt(e.target.value, 10) : undefined,
                )
              }
              placeholder="e.g., 886"
@@ -484,7 +484,7 @@ export function SharedCamoufoxConfigForm({
              onChange={(e) =>
                updateFingerprintConfig(
                  "window.innerWidth",
-                  e.target.value ? parseInt(e.target.value) : undefined,
+                  e.target.value ? parseInt(e.target.value, 10) : undefined,
                )
              }
              placeholder="e.g., 1512"
@@ -499,7 +499,7 @@ export function SharedCamoufoxConfigForm({
              onChange={(e) =>
                updateFingerprintConfig(
                  "window.innerHeight",
-                  e.target.value ? parseInt(e.target.value) : undefined,
+                  e.target.value ? parseInt(e.target.value, 10) : undefined,
                )
              }
              placeholder="e.g., 886"
@@ -514,7 +514,7 @@ export function SharedCamoufoxConfigForm({
              onChange={(e) =>
                updateFingerprintConfig(
                  "window.screenX",
-                  e.target.value ? parseInt(e.target.value) : undefined,
+                  e.target.value ? parseInt(e.target.value, 10) : undefined,
                )
              }
              placeholder="e.g., 0"
@@ -529,7 +529,7 @@ export function SharedCamoufoxConfigForm({
              onChange={(e) =>
                updateFingerprintConfig(
                  "window.screenY",
-                  e.target.value ? parseInt(e.target.value) : undefined,
+                  e.target.value ? parseInt(e.target.value, 10) : undefined,
                )
              }
              placeholder="e.g., 0"
@@ -538,6 +538,106 @@ export function SharedCamoufoxConfigForm({
        </div>
      </div>

+      {/* Geolocation */}
+      <div className="space-y-3">
+        <Label>Geolocation</Label>
+        <div className="grid grid-cols-3 gap-4">
+          <div className="space-y-2">
+            <Label htmlFor="latitude">Latitude</Label>
+            <Input
+              id="latitude"
+              type="number"
+              step="any"
+              value={fingerprintConfig["geolocation:latitude"] || ""}
+              onChange={(e) =>
+                updateFingerprintConfig(
+                  "geolocation:latitude",
+                  e.target.value ? parseFloat(e.target.value) : undefined,
+                )
+              }
+              placeholder="e.g., 41.0019"
+            />
+          </div>
+          <div className="space-y-2">
+            <Label htmlFor="longitude">Longitude</Label>
+            <Input
+              id="longitude"
+              type="number"
+              step="any"
+              value={fingerprintConfig["geolocation:longitude"] || ""}
+              onChange={(e) =>
+                updateFingerprintConfig(
+                  "geolocation:longitude",
+                  e.target.value ? parseFloat(e.target.value) : undefined,
+                )
+              }
+              placeholder="e.g., 28.9645"
+            />
+          </div>
+          <div className="space-y-2">
+            <Label htmlFor="timezone">Timezone</Label>
+            <Input
+              id="timezone"
+              type="text"
+              value={fingerprintConfig.timezone || ""}
+              onChange={(e) =>
+                updateFingerprintConfig("timezone", e.target.value || undefined)
+              }
+              placeholder="e.g., America/New_York"
+            />
+          </div>
+        </div>
+      </div>
+
+      {/* Locale */}
+      <div className="space-y-3">
+        <Label>Locale</Label>
+        <div className="grid grid-cols-3 gap-4">
+          <div className="space-y-2">
+            <Label htmlFor="locale-language">Language</Label>
+            <Input
+              id="locale-language"
+              value={fingerprintConfig["locale:language"] || ""}
+              onChange={(e) =>
+                updateFingerprintConfig(
+                  "locale:language",
+                  e.target.value || undefined,
+                )
+              }
+              placeholder="e.g., tr"
+            />
+          </div>
+          <div className="space-y-2">
+            <Label htmlFor="locale-region">Region</Label>
+            <Input
+              id="locale-region"
+              value={fingerprintConfig["locale:region"] || ""}
+              onChange={(e) =>
+                updateFingerprintConfig(
+                  "locale:region",
+                  e.target.value || undefined,
+                )
+              }
+              placeholder="e.g., TR"
+            />
+          </div>
+          <div className="space-y-2">
+            <Label htmlFor="locale-script">Script</Label>
+            <Input
+              id="locale-script"
+              value={fingerprintConfig["locale:script"] || ""}
+              onChange={(e) =>
+                updateFingerprintConfig(
+                  "locale:script",
+                  e.target.value || undefined,
+                )
+              }
+              placeholder="e.g., Latn"
+            />
+          </div>
+        </div>
+      </div>
+
      {/* WebGL Properties */}
      <div className="space-y-3">
        <Label>WebGL Properties</Label>
@@ -637,106 +737,6 @@ export function SharedCamoufoxConfigForm({
        />
      </div>

-      {/* Geolocation */}
-      <div className="space-y-3">
-        <Label>Geolocation</Label>
-        <div className="grid grid-cols-3 gap-4">
-          <div className="space-y-2">
-            <Label htmlFor="latitude">Latitude</Label>
-            <Input
-              id="latitude"
-              type="number"
-              step="any"
-              value={fingerprintConfig["geolocation:latitude"] || ""}
-              onChange={(e) =>
-                updateFingerprintConfig(
-                  "geolocation:latitude",
-                  e.target.value ? parseFloat(e.target.value) : undefined,
-                )
-              }
-              placeholder="e.g., 41.0019"
-            />
-          </div>
-          <div className="space-y-2">
-            <Label htmlFor="longitude">Longitude</Label>
-            <Input
-              id="longitude"
-              type="number"
-              step="any"
-              value={fingerprintConfig["geolocation:longitude"] || ""}
-              onChange={(e) =>
-                updateFingerprintConfig(
-                  "geolocation:longitude",
-                  e.target.value ? parseFloat(e.target.value) : undefined,
-                )
-              }
-              placeholder="e.g., 28.9645"
-            />
-          </div>
-          <div className="space-y-2">
-            <Label htmlFor="timezone">Timezone</Label>
-            <Input
-              id="timezone"
-              type="text"
-              value={fingerprintConfig.timezone || ""}
-              onChange={(e) =>
-                updateFingerprintConfig("timezone", e.target.value || undefined)
-              }
-              placeholder="e.g., America/New_York"
-            />
-          </div>
-        </div>
-      </div>
-
-      {/* Locale */}
-      <div className="space-y-3">
-        <Label>Locale</Label>
-        <div className="grid grid-cols-3 gap-4">
-          <div className="space-y-2">
-            <Label htmlFor="locale-language">Language</Label>
-            <Input
-              id="locale-language"
-              value={fingerprintConfig["locale:language"] || ""}
-              onChange={(e) =>
-                updateFingerprintConfig(
-                  "locale:language",
-                  e.target.value || undefined,
-                )
-              }
-              placeholder="e.g., tr"
-            />
-          </div>
-          <div className="space-y-2">
-            <Label htmlFor="locale-region">Region</Label>
-            <Input
-              id="locale-region"
-              value={fingerprintConfig["locale:region"] || ""}
-              onChange={(e) =>
-                updateFingerprintConfig(
-                  "locale:region",
-                  e.target.value || undefined,
-                )
-              }
-              placeholder="e.g., TR"
-            />
-          </div>
-          <div className="space-y-2">
-            <Label htmlFor="locale-script">Script</Label>
-            <Input
-              id="locale-script"
-              value={fingerprintConfig["locale:script"] || ""}
-              onChange={(e) =>
-                updateFingerprintConfig(
-                  "locale:script",
-                  e.target.value || undefined,
-                )
-              }
-              placeholder="e.g., Latn"
-            />
-          </div>
-        </div>
-      </div>
-
      {/* Fonts */}
      <div className="space-y-3">
        <Label>Fonts</Label>
@@ -808,6 +808,23 @@ export function SharedCamoufoxConfigForm({
          </div>
        </div>
      </div>
+
+      {/* Browser Behavior */}
+      {/* <div className="space-y-3">
+        <Label>Browser Behavior</Label>
+        <div className="flex items-center space-x-2">
+          <Checkbox
+            id="allow-addon-new-tab"
+            checked={fingerprintConfig.allowAddonNewTab}
+            onCheckedChange={(checked) =>
+              updateFingerprintConfig("allowAddonNewTab", checked)
+            }
+          />
+          <Label htmlFor="allow-addon-new-tab">
+            Allow browser addons to open new tabs automatically
+          </Label>
+        </div>
+      </div> */}
    </div>
  );

@@ -852,7 +869,9 @@ export function SharedCamoufoxConfigForm({
                    onChange={(e) =>
                      onConfigChange(
                        "screen_max_width",
-                        e.target.value ? parseInt(e.target.value) : undefined,
+                        e.target.value
+                          ? parseInt(e.target.value, 10)
+                          : undefined,
                      )
                    }
                    placeholder="e.g., 1920"
@@ -867,7 +886,9 @@ export function SharedCamoufoxConfigForm({
                    onChange={(e) =>
                      onConfigChange(
                        "screen_max_height",
-                        e.target.value ? parseInt(e.target.value) : undefined,
+                        e.target.value
+                          ? parseInt(e.target.value, 10)
+                          : undefined,
                      )
                    }
                    placeholder="e.g., 1080"
@@ -882,7 +903,9 @@ export function SharedCamoufoxConfigForm({
                    onChange={(e) =>
                      onConfigChange(
                        "screen_min_width",
-                        e.target.value ? parseInt(e.target.value) : undefined,
+                        e.target.value
+                          ? parseInt(e.target.value, 10)
+                          : undefined,
                      )
                    }
                    placeholder="e.g., 800"
@@ -897,7 +920,9 @@ export function SharedCamoufoxConfigForm({
                    onChange={(e) =>
                      onConfigChange(
                        "screen_min_height",
-                        e.target.value ? parseInt(e.target.value) : undefined,
+                        e.target.value
+                          ? parseInt(e.target.value, 10)
+                          : undefined,
                      )
                    }
                    placeholder="e.g., 600"
@@ -127,13 +127,13 @@
 /* Ensure Sonner toasts appear above all dialogs and remain interactive */
 .toaster,
 [data-sonner-toaster] {
-  z-index: 99999 !important;
-  pointer-events: auto !important;
+  z-index: 99999;
+  pointer-events: auto;
 }

 [data-sonner-toast] {
-  z-index: 99999 !important;
-  pointer-events: auto !important;
+  z-index: 99999;
+  pointer-events: auto;
 }

 /* Ensure toast buttons and interactive elements work */
@@ -141,5 +141,5 @@
 [data-sonner-toast] [role="button"],
 [data-sonner-toast] input,
 [data-sonner-toast] select {
-  pointer-events: auto !important;
+  pointer-events: auto;
 }
@@ -87,6 +87,9 @@ export interface CamoufoxConfig {

 // Extended interface for the advanced fingerprint configuration
 export interface CamoufoxFingerprintConfig {
+  // Browser behavior
+  allowAddonNewTab?: boolean;
+
  // Navigator properties
  "navigator.userAgent"?: string;
  "navigator.appVersion"?: string;
@@ -31,5 +31,5 @@
    "next-env.d.ts",
    "dist/types/**/*.ts"
  ],
-  "exclude": ["node_modules", "nodecar"]
+  "exclude": ["node_modules", "nodecar", "src-tauri/target"]
 }