Public Network Identity
Device & Browser
Display
Locale & Time
Network (Client Hints)
Storage & Cookies
Privacy Preferences
Document & Navigation
Feature Flags
Advanced (Optional)
User-Agent & High-Entropy Hints
Battery
Media Devices
WebRTC ICE Candidates (modern browsers hide real IPs)
Shows candidate types the browser shares with sites that use WebRTC.
WebGL / GPU
Canvas Fingerprint (local-only)
This draws a noisy pattern, reads a data URL, and computes a SHA‑256 hash in your browser. We do not transmit it.
Audio Fingerprint (experimental)
Synthesizes a short signal with the Web Audio API and hashes the rendered buffer locally.
Permissions Snapshot
Common Fonts Present?
Diagnostics
Self‑tests
Remember: Many of these signals are noisy or blocked by privacy features. Sites combine dozens of tiny hints into a probabilistic fingerprint.