I don't have a credit card. You can't swipe your card if you have a credit card number and password.

Card;

Password;

Personal signature;

All three are indispensable.

Pay attention to the following points when spending by credit card:

① First, check whether the card number and amount listed in the consumption bill are correct, and pay attention to whether the consumption currency and amount expressed in words and figures are correct;

2 when swiping the card, don't let the card stay away from your sight, so as to avoid the information in the card being stolen;

3 After the transaction is completed, please check your bank card, which is really your bank card;

④ After the transaction is completed, please keep the root contact of the signing cardholder for verification.