CanvasBlocker
This add-on allows users to prevent websites from using some Javascript APIs to fingerprint them. Users can choose to block the APIs entirely on some or all websites (which may break some websites) or just block or fake its fingerprinting-friendly readout API.
github.com/kkapsner/CanvasBloc…
addons.mozilla.org/ru/firefox/…
This page uses different techniques to recognize whether a browser extension is installed to spoof the canvas fingerprint result or not. Sometimes to protect browser identity, a browser extension adds random noise to the canvas and this noise alters the fingerprint result (hash code). Although the actual identity might be protected, there are still methods to detect
webbrowsertools.com/canvas-fin…
addons.mozilla.org/ru/firefox/…
#canvas #fingerprint #Firefox #chrome #Defender #NoScript #webbrowsertools #privacy