Sign in
Protected by an out-of-band verification handshake.
Nothing requested yet. Open DevTools → Network, then press Sign in.
WebRTC trace
same lines in the console
Loading this page fetches nothing but the widget itself. Pressing Sign in runs
the handshake — a favicon.ico request and a beacon POST —
and only then does the login request go out. The challenge, the telemetry and the
token travel inside a WebRTC DataChannel and never appear in the Network tab.