I'm really surprised theft is not an issue. Maybe the town is small enough that everyone is recognizable. > All they need to do is to register for the service

I'm really surprised theft is not an issue. Maybe the town is small enough that everyone is recognizable. > All they need to do is to register for the service and download an app. They get charged for their purchases in a monthly invoice. I wonder if he's aggregating to pay the fixed part of credit card fee just once a month per person. In that case, this is a great idea. > Ilijason is considering other ways to unlock the door that wouldn't require using an app. He's ruled out face-recognition or fingerprint scanners, but is thinking of installing a credit card reader like some banks use. Some banks use credit card scanners to let you in the door... what?