An advanced extension that can protect many different types of browser fingerprinting such as Canvas/Audio/WebGL Fingerprinting. Trace also offers URL cleaning and header editing features such as the tracking cookie eater and Google header remover.

Trace - Advanced Privacy Protection Add-on
"Trace" is an advanced Firefox extension designed to protect users from various forms of online tracking including Canvas, Audio, and WebGL fingerprinting. It provides features like URL cleaning, header editing, and blocks malicious domains to enhance privacy. Although not updated since 2021, it was developed by a single creator, ensuring transparency and no involvement of large corporations. The source code is available on GitHub for users to review.
Add-on stats
Manifest V2
By: AbsoluteDouble
Rating: 4.11
(74)
Weekly download count: 202
Firefox on Android: Yes
Permissions:
- activeTab
- alarms
- notifications
- privacy
- storage
- tabs
- webRequest
- webRequestBlocking
- <all_urls>
Size: 473.83K
Email: ab*****@gmail.com
URLs: Website
Full description: See detailed description
Ranking
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
User reviews
Pros
- Useful for protecting against tracking and fingerprinting attempts
- Generally regarded as effective when functioning properly
- Some users appreciate its concept and potential uses
Cons
- No updates in years, leading to abandonment concerns
- Ineffective audio fingerprinting protection
- URL whitelisting feature frequently fails or causes issues
- Breaks functionality on important websites like banking and shopping
Most mentioned
- Needs an update or appears to be abandonware
- Ineffective fingerprinting protection despite settings being enabled
- Breaks critical features on reputable sites
- User dissatisfaction with URL whitelisting functionality
- Premium features not delivered or responsive support lacking
User reviews
Merci! mais fingerprint.com me reconnaît toujours...
THANKS! But Fingerprint.com always recognizes me ...
by F_Tux, 2025-02-22
by 退出党团队远离中共恶魔, 2025-02-09
by alipanahii, 2025-01-09
Add-on safety
Risk impact
Trace requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
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- Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
- Low ******* ****** ** *** ********* ********
Risk likelihood
Trace has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension website URL may be invalid
- High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details
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