This particular stack: canvas/webgl/audiocontext/fonts from the same repo was my go to stack for defending against fingerprinting. I liked it because it used to give you a prompt when you visit a site that attempts a fingerprint. It doesn't appear to do that anymore. Which is a shame. Lots of stiff competition, maybe if the dev reinvented the stack for web testing on sites with prompts and empashised this purpose, rather than just passive usage, they might find a good market for it. Despite this drawback, still a great stack as the extensions do what they're supposed to do.

A must have, this one and all the defender extensions made by the maker ilGur.

my guy, developer, what is this "unique user agents" and "unique fingerprints" that i see showing in the browserleaks . com / canvas ? It doesn't seem to change no matter what i do. I even tried different versions of the browser and even different browsers and still keep showing the same value. Another value that doesn't seem to change is the crc value of the IHDR chunk on the PNG headers.

Always gives a unique and new fingerprint. Tested with browserleaks.com
Everytime you reload, you are someone else :)

works really well.
i do wish that all the different fingerprint defender addons were just one addon, where you could turn on or off the different protections.
i would also love to be able to temporarily turn off fingerprint hiding from within the addon menu (rather than having to go to about:addons).
would also love to be able to whitelist sites i trust. (see ublock origin which does all of the above very well)

It is a very good and useful add-on to protect yourself in this online wave where many websites and servers try to exploit user data without appropriate discussion, espeically when for younger generations where the awareness of online security and true freedom is becoming more vital than ever before.

Works as intended when testing with fingerprint testers although https://coveryourtracks.eff.org shows that canvas fingerprint is randomized witch by itself is fingerprint so might be kinda useless in this state if website uses good enough fingerprints

The idea is good but does not work I made 3 connections with screenshot to confirm. With VPN │Without VPN │Incognito
My fingerprint always remains the same and the technical demo knows if I am in private mode. I invite you tried.
♦ https://fingerprintjs.com/demo/
I'll contact the developer to see what he thinks!

This addon seems to work as advertised. I do wonder about one thing, which is that the pop-up that notifies me when fingerprinting attempt is happening, also has an "Activate" button on it, which is confusing because, according to the author, once installed it is active. I have clicked on the "Activate" button several times and each time it pops up the button is still there. It makes little sense to me. But aside from that, it's good. I recently tested it on Browserleaks.com and it changed the fingerprint each time I refreshed.

Passed the Panoptick test with all the other defender addons from ilGur the author of this addon. So it works, I only request maybe consolidate all the "Defender" addons into just one instead of 4 separate ones.

very good,
has any of you compaired this extention to “Fingerprint Shield” ?

これを使うとサイト表示が崩れる　うんこ

This is an out-of-the-box working solution, no strange and alchemic configuration needed. Works as expected.

Some sites stop working well, i would apreciate a whitelist option.