When cardholders go out for dinner with family and friends or spend money by swiping their cards in shopping places, it is recommended to avoid giving the bank card to others as much as possible, and not to let the card leave their sight to prevent the magnetic stripe information from being copied and stolen by criminals.
In addition, the bank also provides SMS verification code service for some online payment services. When you receive a call, as long as the other party asks for a verification code or a security code, it must be a scam.
Extended data:
When using a credit card, you should pay attention to the following links to prevent the credit card from being stolen:
First of all, the application for magnetic stripe card should be converted into chip card as soon as possible. For example, the products such as all-currency international chip card and Liaotong card promoted by Bank of China all adopt advanced chip card technology, which has the characteristics of large storage capacity, high security and high reliability, and can greatly reduce the risk of credit card being stolen.
Try to choose the password+signature verification method. When swiping a card, it is suggested that the card should not be out of sight when spending. In order to receive the shopping list and card returned by the cashier, please carefully check whether the amount on the shopping list is correct and whether the card is really mine.
The official website of Bank of China-Ensuring the Security of Credit Cards as a Key Link for Residents Xinhuanet