First, activate the SMS prompt function, and once suspicious transactions are found, the bank will be notified immediately. It is recommended to unlock the credit card password before going abroad, because the credit card of the mainland bank is swiped overseas and it is impossible to enter the password. The card has a password, and the bank is authorized by the cardholder by default. It is easy to shirk the responsibility if it is stolen.
Second, sign your name on the back of the credit card and swipe it with your signature, so that even if the credit card is stolen, the merchant has the responsibility to bear the risk of swiping it, because it is not his signature.
Third, write down the last three cvc numbers on the back of the credit card and scrape them off. These three digits are security codes, and even the issuing bank may not know them, so as long as the cardholder remembers the security codes and scratches them off, the risk of online shopping being stolen can be greatly reduced.
Fourth, we should develop good credit card habits. When using the card externally, remember not to let it leave your sight. In particular, don't give the card to the waiter in the store to brush it easily, so that the card can't leave, so as to avoid the card being copied or revealing the card information.
Fifth, try to choose regular online shopping channels, such as Amazon.
Sixth, create conditions to apply for a credit card from a local bank as soon as possible. Although it is not convenient to swipe the mainland card directly, the local credit card helps to accumulate personal credit and is not easy to be stolen.