Browser Leaks Fingerprint Shield

Protect your browser from fingerprint tracking and data leaks. Spoof canvas, WebGL, audio, and more.

Stop websites from tracking you through browser fingerprinting. This extension masks your digital fingerprint to protect your online privacy. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔒 WHAT IT PROTECTS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✓ Canvas Fingerprint - Adds noise to prevent canvas-based tracking ✓ WebGL Fingerprint - Spoofs GPU vendor and renderer strings ✓ Audio Fingerprint - Masks audio context fingerprinting ✓ Navigator Properties - Platform, hardware, language, and more ✓ Screen Resolution - Spoofs screen and window dimensions ✓ Client Hints - Masks User-Agent Client Hints API ✓ WebRTC Protection - Prevents IP leaks through WebRTC ✓ Timezone Spoofing - Masks your local timezone ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🎯 KEY FEATURES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • Platform Selection - Appear as Windows, macOS, or Linux • Per-Site Whitelist - Disable spoofing on specific sites • Challenge Detection - Automatically disables on CAPTCHAs • Toggle Controls - Enable/disable individual protections • Lightweight - Under 150KB, no performance impact ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🌐 WHY YOU NEED THIS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Websites collect hundreds of data points about your browser to create a unique "fingerprint" that can track you across the web - even without cookies. This includes your screen size, installed fonts, graphics card, and more. Fingerprint Shield makes your browser look like millions of others, protecting your privacy while browsing. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔐 PRIVACY FIRST ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • No data collection • No analytics or tracking • All processing happens locally • Open source architecture • Works offline