Closed ghost closed 2 years ago
FYI: Firefox 58 to Block Canvas Browser Fingerprinting By Default to Stop Online Tracking
We might depend on GeckoView for that (#13)
So @pocmo, due to GeckoView requirements, is this a blocker than?
So @pocmo, due to GeckoView requirements, is this a blocker than?
Yes, from what I have seen there's no way to block this happening inside a WebView.
@bbinto, GeckoView has prefs to block non-user-initiated canvas access. We talked about adding a Klar setting for this as part of Klar+GeckoView's fingerprinting protection. Should we add this bug to the v6.0 (GeckoView) milestone?
Canvas fingerprinting protection is a new feature that is not available in WebView, so it doesn't need to be in the initial Klar+GeckoView release (6.0).
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Correct me if i'm wrong, wouldn't be useful to add a feature like canvas fingerprint block or (better) obfuscation? Make the device fingerprint less unique can really improve anonimity.
More information: https://en.wikipedia.org/wiki/Canvas_fingerprinting https://browserleaks.com/canvas https://amiunique.org/
This is a third-party Firefox extension that does this: https://addons.mozilla.org/en/firefox/addon/no-canvas-fingerprinting/