Try it: search a name (e.g. “Thandi” or a reference), tap a delegate → Check in & print.
Then turn off wifi / airplane mode and do it again — it still works. Reconnect and hit Sync.
Install it (Add to Home Screen) to run full-screen like a kiosk.
Check-in desk
Scan a code or type a surname / reference. Works online and offline.
Hardware scanners type into this box (keyboard-wedge). Camera scanning uses the same lookup.