WebRTC Leak Test

Compare addresses exposed by WebRTC with your browser connection.

Runs in your browser
Compares with your site IP
Results in seconds

See what WebRTC reveals

This test asks your browser for connection candidates and compares public addresses with the IP seen by this website.

Starting the test contacts an external STUN server, which receives your network address. Results depend on your browser and network. Run it with your usual proxy or VPN settings enabled.

The test has not run

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