Privacy Test

Browser Fingerprint TestSee What Websites Can Detect

Websites collect browser and device data to create a unique fingerprint. This test shows what attributes can be detected—all processing runs locally in your browser.

Run Fingerprint Test

Client-side only, no data sent to server

Click "Start Test" to see what your browser exposes.

All data is processed locally. Nothing is sent to our servers.

Protect Your Privacy

A VPN hides your IP and encrypts traffic. Fingerprinting identifies your browser—use privacy-focused browsers and avoid rare configurations to reduce trackability.

Get KloxVPN

Frequently Asked Questions

Browser fingerprinting collects data about your browser and device (screen size, fonts, plugins, timezone, etc.) to create a unique identifier. Websites can use it to track you across sessions without cookies.