Discord routes every voice packet through its servers. No peer-to-peer. Ever. In 2015, that was an unusual call. Skype was P2P. Early WebRTC tutorials pushed P2P as the default. Bandwidth was ...
Front / back camera toggle Wakelock — screen stays on while scanning Step-by-step init overlay with per-step timing Graceful handling of "camera in use" errors with a Retry snackbar Runs on Android, ...