Fingerprint Shield

Fingerprint Shield

Browser fingerprinting protection for everybody.

What is Fingerprint Shield?
Fingerprint Shield is a Firefox add-on that detects and protects against browser fingerprinting. It generates false data to prevent data collection for advertising purposes.
Merlin
Stats
Users: 591 ▲ 15
Rating: 2.88 (8)
Version: 1.1.1resigned1 (Last updated: 2024-04-26)
Creation date: 2019-03-12
Weekly download count: 9
Firefox on Android: Yes
Risk impact: Moderate risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 2
Size: 40.05K
Stats date:

Other platforms

Not available on Chrome
Not available on Edge
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Merlin
Summary

Fingerprint Shield is a Firefox privacy WebExtension for browser desktop and Android that detects fingerprinting-like activity, and protects against fingerprinting. It generates a false positive relative to the browser data to prevent any collection for advertising purposes. If a little shield icon appears in the address bar beside the Bookmark icon, it means that the website you are visiting has tried to access the data of at least one canvas, and Fingerprint Shield has blocked it. Clicking on the WebExtension icon (this feature not working in Firefox for Android) will allow you to see how many and which canvases have been blocked.

Add-on description updated 24.09.2019

Limitations

  • WebExtension only works on sites that allow content scripts.
User reviews
Gan Jing World is a clean, curated universe and a dynamic, overlapping network of integrated platforms and services. ==> https://www.ganjing.com
by GanJingWorld, 2022-12-24
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Safety
Risk impact

Fingerprint Shield may not be safe to use and it requires some risky permissions. Exercise caution when installing this add-on. Review carefully before installing.

Risk likelihood

Fingerprint Shield is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

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Screenshots