Fingerprint Protector

Tracking since Apr 18, 2026.

Changelog

• Jun 6, 2026
  description

  Take control of your online privacy with Fingerprint Protector, the ultimate shield against browser fingerprinting.
  
  🔍 What is Browser Fingerprinting?
  Websites you visit collect subtle details about your browser and device: your screen resolution, installed fonts, operating system, and graphics card. When combined, these details create a unique "fingerprint" that allows ad networks and trackers to identify and follow you across the internet, even if you clear your cookies.
  
  🛡️ How Fingerprint Protector Protects You:
  Our extension doesn't just block trackers; it actively deceives them. It works by masking your real fingerprint and presenting websites with randomized, generic information. This makes your browser blend into the crowd, significantly reducing the ability of third parties to build a profile on you.
  
  ✨ Key Features:
  • Dynamic Spoofing – Randomizes key data points like your User-Agent, platform, timezone, and more.  
  • Canvas & WebGL Protection – Adds subtle noise to canvas and graphics rendering to prevent identification.  
  • Audio & Font Masking – Disrupts advanced audio fingerprinting and hides your unique font list.  
  • API Control – Blocks access to sensitive device APIs (Battery, Media Devices) that can reveal information.  
  • **Strict Mode (WebRTC Blocking)** – Blocks WebRTC connections to prevent potential IP address leaks, improving privacy when using VPNs or proxies.  
  • Zero Data Collection – We are committed to your privacy. The extension collects absolutely no data and runs entirely on your local machine.
  
  🧩 Simple to use but powerful in effect, Fingerprint Protector is your essential tool for a more anonymous and secure browsing experience. Your privacy is just a click away!

  Fingerprint Protector helps you reduce cross-site browser fingerprinting—the technique websites and trackers use to recognize you without cookies.
  
  HOW IT WORKS
  • Injects privacy protection early on every page load (including iframes)
  • Uses a stable, seed-based virtual identity so your spoofed profile stays consistent across tabs
  • Rewrites HTTP Client Hints (User-Agent, Sec-CH-UA*) at the network layer to match your profile
  • Optional blocking of known fingerprinting CDN hosts
  
  KEY FEATURES
  • Protection presets: Balanced, Maximum, Paranoid, Compatible
  • Per-site rules: relaxed mode for video calls, or disable on specific sites
  • Privacy score (0–100) with tips in the toolbar popup
  • Modules: Canvas, WebGL, Audio, fonts, screen, timezone, media devices, speech, battery, performance, ClientRects, Permissions API, hardware APIs, Privacy Sandbox signals
  • Right-click menu for quick site exceptions
  • Keyboard shortcut to toggle protection (Alt+Shift+F)
  • Local audit log and JSON export/import of settings
  • Built-in relaxed rules for Google Meet, Teams, Zoom, Discord, and more
  
  PRIVACY FIRST
  All processing happens on your device. We do not collect, upload, or sell your fingerprint or browsing data. No analytics server.
  
  COMPATIBILITY
  Maximum and Paranoid presets may break some sites (video calls, strict WebRTC blocking, tracker blocking). Use Balanced for daily browsing or add a site exception.

• Jun 6, 2026
  short_description

  Protects against browser fingerprinting

  Professional anti-fingerprinting: DNR Client Hints, MAIN-world spoofing, iframes, site rules, and tracker blocking.

• Jun 6, 2026
  permissions

  storage, scripting, webNavigation

  storage, scripting, webNavigation, tabs, declarativeNetRequest, declarativeNetRequestWithHostAccess, alarms, contextMenus

Permissions & access

Permissions

storagescriptingwebNavigationtabsdeclarativeNetRequestdeclarativeNetRequestWithHostAccessalarmscontextMenus

Host access

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Screenshots

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