Without the need for costly hardware or difficult installations, the system may be used in a variety of settings, including shopping centers, condos, office buildings, warehouses, construction sites, and more. Every QR code can be tailored for particular purposes, like gate inspections, equipment checks, and hazard reporting. Additionally, guards can use the app to directly submit ima... https://exigasoftware.com.sg/qr-code-guard-tour-system/