However, the other party will use your ID number, account name, bank card number and the verification code received by the reserved mobile phone to open your bank card for quick payment on the third-party payment platform; If your mobile phone somehow receives the verification code, don't leak it; Always pay attention to whether your mobile phone is stopped; To be on the safe side, I suggest you report the loss of your card and issue a new one.

First, others know their ID number, bank card account number and name, so they can't steal money from the card.

2. Your ID number, bank card number and name, and you can't transfer the money in the card, because you need to enter the corresponding bank card password to withdraw money, otherwise you can't handle the withdrawal business. If you don't trust the deposit in your bank card, you can open a mobile banking service to track your bank card information at any time to avoid property losses.

Thirdly, the core of the bank card is changed because the track information of the traditional magnetic stripe card is easy to be copied, which has security risks. In contrast, the chip card has key encryption technology, and the encrypted information is generated randomly.

4. Wang Yu, a senior risk expert of China UnionPay, said that at present, there is no actual case of fake card fraud caused by the copying of chip bank cards in the world. Before 20 14, 10 and 3 1, all card-issuing banks and acquiring institutions will close the function of using the magnetic stripe card in the chip magnetic stripe composite card in domestic POS channels and only use the chip for transactions; From 20 15, banks stopped issuing magnetic stripe cards and only issued chip cards.

5. Contact the bank at the first time and freeze the card; Go to the nearest ATM or outlet and leave a voucher; Call the police in time to explain the situation and the time when the brush was stolen.

Ways to avoid stealing credit cards and passwords. Never borrow a credit card. If you find the credit card lost or information leaked, you should report the loss in time.

Sixth, pay attention to the security of the card environment. When using the POS machine, don't let the credit card leave your sight or give it to the service personnel. Check whether there are suspicious devices in POS machines, credit card slots and service personnel, and cover them when entering passwords. At the same time, if the first swipe is unsuccessful, don't swipe the card for the second time in a short time, and you can propose to replace the POS machine or settle in cash.

Seven, properly keep the mobile phone with credit card information.

Eight, set up a credit card transaction change reminder message. Always pay attention to the changes in the amount in the credit card. Avoid using online payment in public wireless networks, and don't scan the QR code given by merchants casually when spending.

Nine, timely check the credit card status through the personal credit information system, and confirm whether the number of credit cards and credit status are correct. Travel abroad, reduce the credit limit of credit cards, especially to some underdeveloped countries. Keep the credit card transaction slip properly and don't throw it away at will.

Don't click on the link in the short message casually, and beware of fraudulent phone calls.