Canvas Defender
Extension Delisted
This extension is no longer available in the official store. Delisted on 2025-09-15.
Вместо того что бы блокировать вызовы JS-API, Canvas Defender создаёт уникальный и постоянный шум, который скрывает ваш реальный…
Instead of completely blocking canvas fingerprinting, Canvas Defender add-on creates a unique and persistent noise that hides your real canvas fingerprint. This add-on protects you while browsing both in normal and private mode.
Test your Canvas fingerprint here: https://www.browserleaks.com/canvas
Latest reviews
it doesn't work at all. their multilogin is probably the same nonsense
Не работает. Ошибка "Function must be called on an object of type StorageArea"
Not working
Doesn't work. The fingerprint never changes and the preferences won't save. The "generate new noise" option does nothing.
Doesn't work anymore, needs to be updated.
Whitelist cannot be changed Interval to change noise cannot be changed
Сразу после установки не работает вообще.
Safe to say, the developer of this app has abandoned it.
nie dziala , slimjet linux :(
when i click "show ad ons options" it does nothing? (chrome updated)
Really great concept, but unfortunately it doesn't work for me (I'm using Chromium 76.x). None of the buttons or links work. I can't change the Automatic Change Interval (because the save button doesn't respond). The Show Add-on Options link does nothing, The Generate New Noise button does nothing etc. I then tried the Firefox version of Canvas Defender on Firefox and it worked perfectly. Don't know why the Chrome version doesn't work for me though.
неа..никуя не пашет вобше ну совсем
5 star! Works perfectly, tested using https://www.deviceinfo.me and it does in fact show "spoofed" instead of "blocked".
Мало того что перестало работать (судя по отзывам-давно), так еще и яндекс музыку ломало. Может и еще что....
перестало работать
It worked great in the past, but now none of the buttons do anything, there is no indication it is enabled, and it is just an icon in the browser bar.
Расширение у меня не работает, не активно почему-то
Doesn't work anymore.
it doesn't work since 2019,WHY ?
Не работает. Полностью не работает, от слова "совсем"! Возможно потому, что Google Chrome обновляется а это расширение давно не обновляется.
Does not work anymore
seems to not working anymore since short time. does not generate noise anymore, none of the links within the plugin popup work or do anything...
It's not working since the last chrome update
Перестал работать. Not wark. Problem
not working in new update
5/5 if you would make an option to remove the annoying notifications.
hey i have problem it does not work now
Перестал показывать сгенерированный хеш, невозможно отключить шум внутри настроек самого расширение. Судя по всему, окончательно перестал работать.
Every review says that there are too many notifications. The developer said over a year ago that they would consider an option to remove the notifications but they are still there. I appreciate that this is a free extension, but you are totally killing your rating for the sake of what I presume is a very small piece of code.
Disable popup option pls, W10 nags
Great extension but please can you add an option to disable notifications
