This is a digital card as we explain in the tutorial. When a customer makes a purchase they open the app and hand over the phone. The staff member then inputs the unlock code, verifies it, and there you have it - the app has one ‘stamp’.
This is a digital card as we explain in the tutorial. When a customer makes a purchase they open the app and hand over the phone. The staff member then inputs the unlock code, verifies it, and there you have it - the app has one ‘stamp’.