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What our analysis found
Font Fingerprint Defender, used by 2,274 people, is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites. It comes from a publisher with 159 extensions and was last updated in May 2026.
Font Fingerprint Defender Edge extension security report
ID: mcbggamjoifanjoomhddfhjenobpbljg
Supported Languages
Extension Info & Metadata
Publisher Contextual Analysis
- Author
- Leonardo Compson
- Privacy
- Privacy Policy
- Website
- Visit
Screenshots & videos
Install growth
1 indicator
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About this extension
Defending against Font fingerprinting by reporting a fake value.
Read the publisher’s full description
Font Fingerprint Defender is a lite add-on 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. Note 1: depending on your browser and platform, you may need to (Shift+Refresh) a web page to renew Font fingerprint. Note 2: In order to report bugs, please visit add-on's homepage (https://mybrowseraddon.com/font-defender.html) and fill the bug report form.
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