Browser Fingerprint
See what websites can detect about you without cookies.
Reading your browser...
About
Shows the data points websites use to identify you across sites: user agent, language, timezone, screen size, color depth, hardware concurrency, fonts, canvas fingerprint, audio context fingerprint, and more. Combined, these usually make you uniquely identifiable even with cookies blocked.
How to use
- Open the page.
- Read what your browser is leaking.
FAQ
Why does this matter?+
Most fingerprints are unique. Even if you block cookies, sites can still recognize you by combining browser features. Tools like uBlock Origin, Brave, or Tor mitigate this.
Is this data being sent anywhere?+
No. Everything is computed and shown in your browser only.