Face payment is quietly becoming the default in smart canteens

Face recognition payment removes every physical step from the queue: no card to top up, no phone to unlock, no cash to count. Canteens that switched to face payment typically report shorter peak queues and fewer lost-card disputes.

Privacy and accuracy are the two questions we hear most. Modern terminals use 3D structured-light or dual cameras and require consent at enrollment, keeping the process both fast and compliant.