After the credit card and password are lost, verifying the "back signature" becomes the last barrier to protect the security of the card owner's credit card.

Therefore, in accordance with relevant requirements, the cashier must check whether the cardholder's signature is consistent with the signature on the credit card. If they are different, the consumption transaction cannot be confirmed. It is an irregular operation for merchants not to verify signatures. Cardholders should also establish awareness of safe credit card consumption and consciously sign their names on the back of the credit card to prevent credit card theft.

Bank staff remind you that in addition to verifying the "back signature" of the credit card when swiping the card for consumption in the mall to ensure the safety of the card owner, when citizens withdraw money from bank ATM machines, if there is a problem with the machine and the card is swallowed, If bank staff cannot verify the identity of the owner, they can also check the signature on the back of the bank card with the signature on the registration book, and use this as a basis to handle card refund and other services. Therefore, citizens are reminded that after receiving a new bank card, they should sign their name in the signature column on the back of the card as soon as possible. It is best to keep the font consistent with your usual signature. At the same time, you should try to avoid overly neat fonts, otherwise it will be easy to be imitated.