extension ExtPose

Font Fingerprint Defender

CRX id


Description from extension meta

Defending against Font fingerprinting by reporting a fake value.

Image from store Font Fingerprint Defender
Description from store Font Fingerprint Defender is a lite extension that let you easily hide your real font fingerprint by reporting a random fake value and protect your privacy. This add-on does NOT block the fingerprint, instead, it simply adds a small noise to the actual fingerprint and "renews" it every time you visit a website or reload a page. It is important to note that, this add-on does not have any settings or options to adjust. Simply add it to your browser and start surfacing the internet. If you want to test this add-on, please visit a website that show your fingerprint (i.e. webbrowsertools.com/font-fingerprint/). Every time you reload the page, you will see a new fake fingerprint. This extension is made in collaboration with the author of "Canvas Fingerprint Defender": https://chrome.google.com/webstore/detail/canvas-fingerprint-defend/lanfdkkpgfjfdikkncbnojekcppdebfp Note 1: depending on your browser and platform, you may need to (Shift+Refresh) a web page to renew Font fingerprint. Note 2: To report bugs, please visit addon's homepage (https://mybrowseraddon.com/font-defender.html) and fill the bug report form.

Latest reviews

  • (2020-10-31) Sergey Tverye: Your Font Fingerprint Defender extension breaks loading of sites Lenta.ru and rambler.ru Can you fix it?
  • (2020-03-23) Need Source Code thanks


11,641 history
0.0 (0 votes)
Last update / version
2020-12-29 / 0.1.3
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