I read they're not releasing the details - that seems good (for the public). Hopefully they're releasing it to privacy-friendly browser makers.

I wonder if this took into account GPU render-time fingerprinting? The minute timing differences in how you render an image are still used to identify you.

Recently did a WebGPU project and noticed Firefox polls GPU status on a 100ms timer, so you can't really use it for such as far as I can tell.

That said, Claude figured out that while Canvas copying of a loaded JPEG was out due to fingerprint resistance, it could copy it via WebGPU, so yeah...