1132 Fixer Browser Extension

One-click Zoom cookie cleanup for Error 1132.
Clears Zoom cookies and this tab's Zoom site data, then reloads the current Zoom tab.
One shared implementation. Independently packaged for Chrome, Edge, Brave, and Firefox, plus a BRAVIA TV guide.

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This is the canonical public source for the 1132 Fixer browser extension. Issues, pull requests, and CI live here. Companion products: Windows and macOS.

Independent project. Not affiliated with Zoom Video Communications, Inc.

What it does

When the active tab is on zoom.us, zoom.com, or a subdomain, the popup shows ZOOM DETECTED and one FIX ZOOM button. After you press it, and only then, the extension:

1. Deletes cookies for zoom.us and zoom.com, including subdomains and partitioned cookies.
2. Clears this tab's Zoom-origin localStorage, sessionStorage, Cache API, and IndexedDB with a one-shot, origin-checked injected function.
3. Reloads the active Zoom tab.
4. Reports a cookie count and whether the tab's site data was cleared. Values are never shown.

On any other page the popup shows NOT ZOOM and no button. If the browser has revoked the extension's Zoom site access, it shows ACCESS NEEDED and asks for it when you press FIX ZOOM.

It reports the operation result. It does not detect Error 1132 and cannot verify that Zoom recovered. If the error survives a browser cleanup, use the Windows app.

Supported targets

Target	Package	Runtime status	Notes
Google Chrome	release/chrome/1132-fixer-chrome-<v>.zip	Automated behaviour tests (Chromium) and install smoke; branded Chrome manual	Base manifest. Chrome Web Store listing exists (older version).
Microsoft Edge	release/edge/1132-fixer-edge-<v>.zip	Install smoke in Chromium; branded Edge manual	Own store identity for Edge Add-ons. Not yet listed.
Brave	release/brave/1132-fixer-brave-<v>.zip	Install smoke in Chromium; branded Brave manual	Brave users install the Chrome Web Store package.
Mozilla Firefox	release/firefox/1132-fixer-firefox-<v>.zip	Automated behaviour tests in real Gecko; web-ext lint; extension install manual	Own Gecko id, Firefox 140+, built-in data-collection consent for bug reports. AMO signing is manual.
Sony BRAVIA Professional Displays	release/bravia/1132-fixer-bravia-<v>.zip	Emulated at TV viewports; physical display validation required	A ten-foot guide client for Sony's HTML5 runtime. The extension cannot run on a TV.
Sony BRAVIA consumer TVs	none	Unsupported	No extension runtime.
Safari	none	Not implemented	Path documented in docs/platforms/safari.md.

Full matrix with status vocabulary: docs/platforms/compatibility-matrix.md.

Quick start

git clone https://github.com/1132-Fixer/browser.git
cd chrome
npm ci
npx playwright install chromium firefox
npm run check          # lint, typecheck, unit, build, manifests, permissions, integration, package, packages, e2e

Load a build unpacked: npm run build:chrome, then chrome://extensions → Developer mode → Load unpacked → dist/chrome. Firefox: npm run build:firefox, then about:debugging → Load Temporary Add-on → dist/firefox/manifest.json. Windows helper: install.bat opens the Chrome extensions page and the dist/chrome folder.

Repository structure

apps/extensions/{chrome,edge,brave,firefox}   manifest (base or overlay) + shipped README per target
apps/tv/bravia                                 BRAVIA TV guide client + Sony launcher package
packages/core                                  the one cleanup implementation (no browser namespace)
packages/browser-api                           feature-detected adapter over browser.* / chrome.*
packages/ui                                    popup and report pages, icons
packages/platform-types, packages/test-utils   shared types; recording namespace mock for tests
tooling/{build,packaging,release,store-assets} build, zip, verify, bump, store assets
tests/{unit,integration,end-to-end}            node:test, source/build guards, Playwright suites
docs/                                          architecture, research, platforms, security, testing, release

Details: docs/architecture/repository-layout.md.

Common commands

Command	What it does
npm run dev:<target>	Build one target and rebuild on change (chrome, edge, brave, firefox, bravia).
npm run build / build:<target>	Write dist/<target>/.
npm run package / package:<target>	Zip dist/<target>/ into release/ with SHA-256 sums.
npm run lint	Source guards: Zoom-only, one browser boundary, nothing before FIX ZOOM, no telemetry or remote code, approved claim, no secrets.
npm run typecheck	Strict TypeScript check.
npm test	Unit + integration (needs a build for integration).
npm run test:e2e	Playwright matrix: Chromium, Firefox, extension install smoke, BRAVIA client.
npm run verify:manifests / verify:permissions / verify:packages	Generated manifests (+ web-ext lint), permission justifications, release zips.
npm run check	Everything, in CI order.
npm run bump	Patch version everywhere (never hand-edit versions).
npm run assets	Chrome Web Store screenshots and promo images.

Permissions

Permission	Why
cookies	Find and remove Zoom cookies.
activeTab	Read the active tab's URL when the popup opens; reload it after the cleanup.
scripting	Inject the one-shot, origin-checked cleaner into the active Zoom tab after FIX ZOOM.
zoom.us / zoom.com hosts (http and https)	Limit cookie access and injection to Zoom.

No <all_urls>, browsingData, tabs, history, background worker, content scripts, telemetry, or remote code. Every permission is justified per target in docs/security/permissions-matrix.md and CI fails if a new one appears without a justification.

Verification status

npm run check is green locally and in CI on every push: source guards, strict type-check, unit tests, five builds, generated-manifest validation with web-ext lint, permission justifications, build integration checks, five release zips, package validation, and six end-to-end suites (Chromium and Firefox popup and report, Chromium install smoke for Chrome / Edge / Brave, BRAVIA at three TV viewports). What remains manual is listed in docs/testing/README.md and docs/known-limitations.md.

Documentation

• Architecture overview and decision records
• Primary-source research
• Platforms: Chrome, Edge, Brave, Firefox, BRAVIA, Safari
• Security: threat model, permissions matrix
• Testing
• Release: packaging, store preparation, Firefox signing
• Migration from the flat layout, troubleshooting, known limitations

Privacy

The fix flow makes no network request. The optional Report-a-Bug page is the only networked surface; it sends only what you type and attach, only when you press Submit, to the project's support service. Full text: PRIVACY_POLICY.md.

License

Code, documentation, and design tokens: MIT. The 1132 Fixer product names, logo, icons, and brand artwork are not covered by the MIT licence; see TRADEMARKS.md, ASSET-LICENSE.md, and NOTICE.md.