ID recognition technology which can identify customer’s identity information when customers buying products, is widely used in the sale of alcohol and tobacco products. many countries where minors are banned from buying such items.
It is also suitable for businesses that need to record customer information.
In China, Alibaba also uses facial recognition to pay rather than using a QR, people can buy items from facial recognition vending machines even if they did not take a phone with them nor with any cash in their hands.
Like face recognition, fingerprint recognition is a new way to pay for high tech vending machines. With the fingerprint vending machine, people use fingerprints instead of payment codes.