Fingerprint Defender by Digital Fracture

4.2 Stars out of 5

5 reviews

Rated 3 out of 5
by mickaphd, 12 days ago
Nice concept, but it doesn't seem to work in my hands. I tried many tests, and except for the screen size, canvas hashes and others are never changed or updated when updating/refreshing the tabs. I will definitely update this review if I'm wrong or if the addon is fixed.
Developer response
posted 12 days ago
Hi
Please update to v2.1.2

Canvas protection actually works now. The protection was loading a moment too late, so a page could read the canvas before the noise was applied - the canvas hash never changed on refresh (only screen size looked spoofed). The protection now loads before any page code runs, so canvas, audio, WebRTC and client-rects all take effect. Verified on CreepJS: Canvas and Audio change on every reload.

kind regards Digital Fracture.
Rated 3 out of 5
by ailux, a month ago
for me, even with all protections disabled, this extension breaks youtube's account button in the upper right corner. i have to manually disable Fingerprint Defender in the Firefox extension management screen.
Developer response
posted a month ago
Fingerprint Defender 2.1.0

Fixed

Protection no longer breaks pages on strict-CSP sites like YouTube (buttons/menus work again); it now loads via a CSP-exempt packaged script instead of an inline one.
Rated 5 out of 5
by Firefox user 19906142, 2 months ago
Rated 5 out of 5
by mau-450, 3 months ago
Rated 5 out of 5
by Firefox user 19487299, 6 months ago