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GPS / Geolocation Leak

Compare browser GPS coordinates with your IP geolocation — a common VPN leak vector.

Your browser will ask for location permission. We do not store coordinates.

What Does This Tool Do?

The GPS / Geolocation Leak Test requests your browser’s physical coordinates (with permission) and compares them against IP-based geolocation. When you use a VPN, your IP may show one country while GPS reveals your real location — a leak vector that some web apps exploit.

This is especially relevant for mobile browsers and laptops with location services enabled. Coordinates are processed in your browser and not stored on ToolCheck servers.

Related tools: WebRTC Test · IP Check · Environment Readiness

Frequently Asked Questions

What is a geolocation leak?
When GPS coordinates exposed by your browser contradict your VPN/proxy IP location.
Why does the browser ask for permission?
The Geolocation API requires explicit user consent before accessing location data.
What if I deny permission?
The test cannot run GPS comparison, but your IP geolocation is still useful on the IP Check page.
How do I prevent GPS leaks?
Block location access for seller/ad sites or align GPS spoofing with your proxy IP in anti-detect profiles.