CyDec Security Anti-Fp

Stop trackers from accurately fingerprinting your system through obfuscation and deception.
What is CyDec Security Anti-Fp?
CyDec Security Anti-Fp is a powerful Chrome extension designed to block, spoof, and obfuscate information used to uniquely fingerprint your browser. It stops trackers from accurately tracking your movements across the web, providing you with a unique fingerprint on every web request. With additional options and custom fingerprint profiles, you can finely tune your system fingerprint and project the exact fingerprint you desire.

Extension stats

This extension was removed from Chrome Web Store on 2022-03-30
Users: 4,000+
Rating: 3.22 (41)
Version: 1.2021.363.1841 (Last updated: 2021-12-30)
Creation date: 2020-06-24
Risk impact: High risk impact
Risk likelihood: High risk likelihood
Manifest version: 2
Permissions:
  • activeTab
  • tabs
  • storage
  • webRequest
  • notifications
  • webRequestBlocking
  • <all_urls>
Size: 2.02M

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

This extension is designed to block, spoof and obfuscate information that can be used to uniquely fingerprint your browser. While not as precise as cookies, browser fingerprinting is a powerful method to track your movements across the web and can be used to build a profile of your activity. This extension stops that by giving you a unique fingerprint on every web request beyond just changing the user-agent string.

When this extension is used in conjunction with CyDec Security Anti-Fp or a valid license, additional options are available that allow you to finely tune your system fingerprint across 100+ different data points. Custom fingerprint profiles can be created and targeted on a per-browser and per-domain basis so that you can project the exact fingerprint you desire.

If you don't use Windows or don't want to run an external application, you can now create profiles using the online profile builder at https://www.antifp.com (license required).

More information can be found at https://www.cydecsecurity.com/antifp.html Read the docs at https://www.cydecsecurity.com/afpdocs.html

Audio -Block, randomize or set Canvas -Block, randomize or set Client Rects -Block or randomize

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User reviews

Did nothing. Tested on website amiunique and fingerprinting was exactly the same.
by Dave Merrick, 2022-03-25

[!] Possible fingerprinting detected. The function 'sendBeacon' was called. VM6:153 [!] Possible fingerprinting detected. The function 'Screen::Size' was called. VM6:153 [!] Possible fingerprinting detected. The function 'clientRects::getBoundingClientRect' was called. VM6:153 [!] Possible fingerprinting detected. The function 'Date::getTimezoneOffset' was called. iwd22.js:1111 Failed to initialize Doodle. Error: Error: i at md (iwd22.js:995:397) at R (iwd22.js:994:1145) at new of (iwd22.js:1075:335) at new kg (iwd22.js:1092:377) at iwd22.js:1110:436 at Generator.next (<anonymous>) at g (iwd22.js:7:248) (anonymous) @ iwd22.js:1111 g @ iwd22.js:7 Promise.then (async) p @ iwd22.js:7 (anonymous) @ iwd22.js:7 q @ iwd22.js:7 (anonymous) @ iwd22.js:1110 (anonymous) @ iwd22.js:1111 VM6:153 [!] Possible fingerprinting detected. The function 'NetworkInfo::connection' was called. /favicon.ico:1 GET https://www.google.com/favicon.ico net::ERR_BLOCKED_BY_CLIENT
by 吴和平, 2022-03-08

Extension control panel is awful. Counter-intuitive, not self-explanatory, quest-like. Could not figure out what "overrides" are, and how the entire contraption works.
by Valery Gulyaev, 2021-10-28
View all user reviews

Extension safety

Risk impact

CyDec Security Anti-Fp requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk likelihood

CyDec Security Anti-Fp may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

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