SF / PRODUCT 002Door and check-in application
Guest check-in that keeps working when the signal doesn’t.
A queue at the door does not care that the venue’s uplink went down. ScannerSync is built on the assumption that it will.
Before doors open the event is pulled down in full. From that point the scan is a local lookup, so it answers as fast as the camera can read the code.
A door app that checks the same guest in twice is worse than one that is briefly offline, so the queue is built to make that impossible.
Real doors produce codes nobody planned for. The app admits the guest and flags the decision rather than holding up the queue.
ScannerSync in production
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