Closed Bug 1758520 Opened 3 years ago Closed 1 year ago

Disable WebGPU when RFP is enabled

Categories

(Core :: Graphics: WebGPU, enhancement)

enhancement

Tracking

()

RESOLVED INVALID

People

(Reporter: tjr, Unassigned)

References

(Blocks 1 open bug)

Details

Until we understand the fingerprinting implications of WebGPU and if/how we can mitigate it - we should disable it.

Component: Web Audio → Graphics: WebGPU

Surely this is Tor Browser's to flip/enforce dom.webgpu.enabled as false, not main stream Firefox, for now? I mean we don't disable webaudio or webGL APIs, so why should webGPU be any different?

PS: There are a raft of prefs/UI we could/should enforce to harden RFP against user/pref fiddling, and I do get that webGL's case is different as it is integrated with the slider (and NoScript) in Tor Browser. So I'm torn - I'm all for tightening, but is this one of those cases?

That's a good point; it probably is up to Tor Browser. I'm going to leave this open for now until I can think about it more, double check a few things, and close it.

Status: NEW → RESOLVED
Closed: 1 year ago
Resolution: --- → INVALID
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