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Event Check-in Overview

The Event Check-in feature lets organizers manage guest entry with QR codes. Each guest receives an e-ticket with a unique QR code; door staff scan it with the Scanner app, the system records entries in real time, and scanning keeps working even when the device goes offline.

  • Organizer — uses the CMS at app.qrs.com.vn to create events, configure doors, issue tickets, and view reports.
  • Door staff — uses the Scanner app on the Portal at portal.qrs.com.vn to scan guests’ QR codes at the door.