Browser information checker

Inspect the browser, language, display and connection capabilities visible to this page.

See what this page can observe

These values are read locally from browser APIs when you click below. Nothing is uploaded or saved. This is a useful support snapshot, not a fingerprint uniqueness score.

Privacy protections can simplify or alter these values. User-agent text may not identify your exact device. Cookie permission is not a test for all tracking technologies. If you share a support screenshot, remove any details you do not want to disclose.

Guides

What is browser fingerprinting?

Learn how browser characteristics can be combined, why changing your IP is not enough, and what a browser-information check can tell you.

Why a website knows your location with a VPN

Check browser location permissions, account details and IP-based geography to understand why a website still shows your real area.

What is my IP?

See your public IP address, approximate location and internet provider.

WebRTC Leak Test

Check public addresses exposed by this browser’s real-time connection feature.