Checkpoint verification is a core component of any guard tour mobile app. Instead of using physical keys or data loggers, guards can use their mobile devices to scan QR codes, NFC tags, or even use GPS coordinates to confirm their presence at a specific location. Each scan is time-stamped and recorded in the cloud, creating an unalterable log of the patrol. This feature ensures that g... https://exigasoftware.com.sg/guard-tour-mobile-app/