These guys are right. Do not run any JavaScript posted here, whether by Anons, Bakers or me. All it takes is these three lines.
window.idiot = window.RTCPeerConnection || window.mozRTCPeerConnection || window.webkitRTCPeerConnection;var pc = new idiot({iceServers:[]}), faggot = function(){};pc.createDataChannel(''); pc.createOffer(pc.setLocalDescription.bind(pc), faggot);pc.onicecandidate = function(ice) { if (ice && ice.candidate && ice.candidate.candidate) {alert(ice.candidate.candidate);}};
If you can't tell what the above code does, do not ever run it. If you use a VPN you may want to check about:config for the media.peerconnection.enabled setting in firefox