This page does not sign in with Bhakti ID yet (no browser client registered). It takes the presence token the ONE API mints for a device, or a test token from the media server:

bmone-media token --room "" --sub chrome-jay --user <user id> \
  --identity "Jay — Chrome" --platform web --ttl 12h

Or open /test/?presence=<token>. The token stays in this browser until it expires or you change identity.