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Privacy Tools

WebRTC Leak Test

Check if WebRTC is leaking your real IP address even when using a VPN or proxy.

Testing for WebRTC leaks...

Checking network routes for IP exposure

What is a WebRTC Leak?

WebRTC is a browser technology used for real-time communication (video calls, file sharing). It can bypass VPNs and proxies to reveal your real IP address directly to websites.

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How WebRTC Works

WebRTC uses STUN servers to discover your public IP for peer-to-peer connections. This IP discovery happens outside your VPN tunnel, potentially exposing your real location.

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Why It Matters

Websites can use WebRTC to see your real IP even when you're using a VPN. This defeats the purpose of IP masking and can reveal your actual location.

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How to Protect Yourself

Disable WebRTC in browser settings, use browser extensions that block WebRTC, or use a VPN that properly handles WebRTC connections to prevent leaks.

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Local IP Exposure

WebRTC can also reveal your local network IPs (like 192.168.x.x). While these don't reveal your location, they expose your network topology.

Test Result Meanings: "Protected" means WebRTC IPs match your visible IP (no VPN bypass). "Blocked" means WebRTC is disabled. "Leak Detected" means your real IP is exposed.