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Reviews for CanvasBlocker

CanvasBlocker by kkapsner

4.6 Stars out of 5
5
347
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347 reviews
  • by Júlio C. Oliveira, a year ago
    On coveryourtracks.eff.org shows "Your browser has a unique fingerprint" with a red line under it, And on the section of hash it shows "randomized by first party domain", So I guess it is working some way.
  • by Tixie, a year ago
  • by Firefox user 15124803, a year ago
  • by AvHmT, a year ago
    A very useful add-on. Thank you very much.
  • by Anonymous, a year ago
  • by bibimbap, a year ago
  • by Aminul, 2 years ago
  • by Firefox user 18037639, 2 years ago
  • by Firefox user 17118413, 2 years ago
  • by jieran233, 2 years ago
  • by Firefox user 13619463, 2 years ago
    had to disable it because its slowing my browser down again. im sure its mozillas fault, not yours but pls look into it. (this has happened before and it was their fault)

    Developer response

    posted a year ago
    For slowdowns the DOMRect API is a hot candidate. I had to disable the notifications for it and it solved my slowdowns.

    If this does not solve the problem please open an issue at https://github.com/kkapsner/CanvasBlocker/issues
  • by Firefox user 17151132, 2 years ago
  • by mong, 2 years ago
    Gooooooooooooooooood!
  • by daishixu, 2 years ago
  • by Firefox user 14378348, 2 years ago
    Yes
  • by Firefox user 13566508, 2 years ago
  • by Alex, 2 years ago
  • by Firefox user 13954591, 2 years ago
    L'extenssion est super, elle manque juste a firefox sur android :)
  • by JustAFieryFox, 2 years ago
  • by FoxEnjoyer, 2 years ago
    Great extension, requires quite a bit of technical understanding, and the explanation for what different settings do could be better. Can have a significant performance impact with certain sites, but the extension, or Firefox usually notifies you when this is happening.
  • by Firefox user 17940255, 2 years ago
  • by Fxdemiurg, 2 years ago
    Font Fingerprint blocked?

    Developer response

    posted 2 years ago
    Font fingeprinting is not protected. See https://github.com/kkapsner/CanvasBlocker/issues/200 for the reasons why.
  • by Firefox user 17411815, 2 years ago
    Important: Just because your canvas is unique, it does NOT mean you are trackable, because the fingerprint changes every time you visit the site. A great tool that belongs on every Harden list.
  • by NFOsec, 2 years ago
  • by bomba, 2 years ago