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Why does credit card scanning code consumption need face recognition?
Bank credit cards are debit cards, which are used to borrow money for consumption. In the past, no matter whether it was a savings card or a credit card, no bank card was used. Now face recognition is a unified person, card and card, which is more secure.

Credit card consumption is a non-cash transaction payment method, which does not need to pay cash when spending, and repays on the bill date.

Credit cards are divided into credit cards and quasi-credit cards. Credit card refers to a credit card in which the cardholder has a certain credit limit and can spend first and then repay. Quasi-credit card refers to a quasi-credit card in which the cardholder deposits a certain amount of reserve fund according to the regulations, and when the balance of the reserve fund account is insufficient to pay, it can be overdrawn within the prescribed credit limit. Credit cards generally refer to credit cards.