iPhone users:
If you have upgraded to iOS 16, and your app does not detect the nearby market anymore, restart your phone. Click HERE for instructions on how to restart your phone.
If your app still does not detect the nearby market: Go to Settings —> Privacy & Security —> Location Services, and make sure that “Location Services” is turned ON. If it is ON, then scroll down to the GrabScanGo app, select it, and make sure that “While Using the App” is checked, and “Precise Location” is turned ON.
If you are unable to scan products using the camera, make sure you have allowed camera access for the GrabScanGo app.