Test peer-to-peer data sharing with detailed ICE connectivity logging
Firefox and some other browsers work better with WebRTC data channels when microphone permission is granted. The audio will be immediately muted - it's only used to improve connection reliability.
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Open this page in two separate tabs or browsers to test peer-to-peer connection.
One should be the initiator, the other the receiver. Copy/paste the offers and answers between them.
Purple messages show detailed ICE connectivity debugging information.
💡 For best results in Firefox, grant microphone permission when prompted.
🔧 Use the Configure button to test with custom STUN/TURN servers.