AmIUnique Firefox

AmIUnique

An extension to follow the evolution of your browser fingerprint! Be notified as soon as a change is detected!

Features & Capabilities

AmIUnique is a Chrome extension designed to help you understand and monitor your browser fingerprint over time. With a personalized timeline, you can track all changes detected since installation. The extension notifies you whenever your fingerprint changes, providing valuable insights into your browser's unique characteristics. Beyond tracking, AmIUnique plans to introduce new features aimed at enhancing your anonymity against fingerprinting techniques.

This extension supports the mission of AmIUnique.org, which collects data on browser fingerprints to analyze their diversity and temporal evolution. By using this extension, you contribute to this research by providing daily fingerprint data. AmIUnique also offers resources such as personalized fingerprint views, comprehensive statistics, and recommended privacy tools, making it an essential add-on for users concerned with online privacy and fingerprint tracking.

User Growth & Download Statistics

Manifest V2 Add-on Privacy & Security
By:
Pierre Laperdrix
Daily users:
526 5
Rating:
4.33
(12)
Version:
1.0.9 Last updated: 2021-02-16
Version code:
5183250
Creation date:
2015-07-07
Risk:
Low risk impact Low risk likelihood
Permissions:
Content scripts matches:
  • amiunique.org
Size:
173.60KB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-15
Compare stats and ranking:

Other platforms

Chrome
AmIUnique (v1.0.9)
5,000 5.00 (7)

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Pierre Laperdrix
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/amiunique/
Website:
https://github.com/plaperdr/amiunique-extension-firefox

User Reviews

by 退出*****, 2025-04-06

The variables analyzed could be better explained for those who do not understand so much (their meaning and form of collection). In addition, the timeline could really be a timeline, a line chart with fingerprint captures.
by tu*****, 2025-02-23

by 敬念*****, 2025-02-22
View all user reviews ›

Is AmIUnique Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

AmIUnique requires very minimum permissions.

Risk impact analysis details
  • High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
  • Low ******* ****** ** *** ********* ******** *************
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

AmIUnique has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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