Three-step system handshake — scan, connect, ready — collapsed into one user moment. The scan happens silently; the user only ever sees a single tap.
App auto-scans nearby Bluetooth devices on launch. When a paired XIAN camera answers, the app surfaces it.
User taps Connect. App sends the connect command and completes the BT handshake with the camera firmware.
BT control link is live — record, capture and mode commands route through. Wi-Fi is offered on demand for higher-bandwidth control.