History of MediaTrackConstraints.deviceId Revision history for: English (US) Oct 20, 2016, 4:17:56 PM Sheppy Note that private browsing uses new IDs each session Previous Oct 18, 2016, 7:38:14 PM Sheppy Previous Oct 18, 2016, 7:28:45 PM Sheppy Oct 18, 2016, 7:24:26 PM Sheppy New page for bug 1213517