Protect your privacy. Prevent webpages from tracking you by your browser's HTML canvas fingerprint.
IMPORTANT: If the extension does not work on a specific site, please post the details in the SUPPORT section, as this will help me fix it. It is pointless to complain that it doesn’t work without posting the details. Thank you.
RELEASES
Version 1.5 (2016-Mar-06)
• Updated script-injection technique so that it works also on pages with strict CSP.
Version 1.4 (2016-Mar-05)
• Extension was (unnecessarily) trying to patch functions in a cross-origin frame (like Hangouts frame in GMail, Disqus frame in several sites, etc.) from within the outer window. This was breaking the sites’ functionality; now this is avoided.
Version 1.3 (2016-Feb-28)
• Blocked iframe[@sandbox] canvas reads are now shown properly inside popup
• More detailed information per blocking
Version 1.2 (2016-Feb-27)
• Now also blocks read attempts from canvas inside a sandboxed iframe element
DETAILS
Canvas Fingerprinting is one of latest technologies being adopted by websites to track visitors without using cookies. Such websites do this by painting an image on a hidden HTML