d6dabb2646
Add GamepadAPI, WebGL readPixels noise, auto-prune, import/export, badge
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New fingerprint vectors:
- Gamepad API: getGamepads() returns empty (prevents controller fingerprinting)
- WebGL readPixels: seeded pixel noise on framebuffer reads
New features:
- Auto-prune: configurable automatic removal of inactive containers
- Import/export: backup and restore all settings from options page
- Toolbar badge: shows active container count
- CHANGELOG.md: version history
Bumped to v0.5.0 with 20 spoofed fingerprint vectors.
2026-03-04 21:08:45 -06:00
b09a8248af
Add font enumeration hardening, document.fonts protection, Client Hints stripping, and WebGL parameter normalization
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- Font enumeration: seeded noise on offsetWidth/Height, scrollWidth/Height, clientWidth/Height
- document.fonts: check() returns false, size returns 0, forEach is no-op
- Client Hints: strip Sec-CH-UA/Full-Version-List, override Platform/Mobile per container
- WebGL: merge PARAM_OVERRIDES into getParameter (MAX_TEXTURE_SIZE, attribs, etc.)
- Clean up dead code in WebGL extended section
- Test page: add Font DOM, document.fonts, and Client Hints test sections
- README: update vector table (18 vectors), add about:config and testing docs
2026-03-01 15:49:40 -06:00
ed9355ced6
Add HTTP header spoofing, fix timezone overrides, and expand fingerprint coverage
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- Spoof User-Agent and Accept-Language HTTP headers per container via
webRequest.onBeforeSendHeaders, eliminating JS/HTTP header mismatch
- Wrap Intl.DateTimeFormat constructor to inject spoofed timezone
- Pre-create timezone formatters outside exportFunction callbacks to
avoid cross-compartment issues with Date.toString/toTimeString
- Fix WebRTC relay-only config to use JSON serialization across
Firefox compartment boundaries
- Add new fingerprint vector protections: speechSynthesis.getVoices(),
matchMedia screen dimension queries, performance.now() precision
reduction, navigator.storage.estimate(), WebGL extension normalization
- Add comprehensive fingerprint test page (test/fingerprint-test.html)
covering all 17 vectors with per-container comparison support
2026-03-01 15:22:21 -06:00
