I'm sorry, I suddenly received a short message saying that I won the lottery and asked me to tell him my bank card number, so he gave me money. Are you a liar?

This is a scam. Say you won the lottery, and then ask your bank card number to give you money. At that time, your bank card will show that you have made some money, but you can't withdraw it at all You need to pay taxes to withdraw it, so you will start to cheat your money.

Bank card information:

1. There is no risk for others to know your bank card number and name. If others know your bank card number and name, and then know the bound mobile phone number or the security code of your bank card, your bank card is very risky.

2. The security code on the back of the credit card and the three-digit security code on the front of the debit card must be kept well and cannot be leaked.

3. After others know the card number or other information, they can change the transaction password or change the bank card to ensure the safety of the funds in the card.

Safely keep the bank card:

● The correct way to keep credit cards is not to put two credit cards back to back in handbags or pockets, so as not to cause contact and friction between the tapes of the two cards and destroy the information in the cards.

● Don't put the bank card and identity documents together. General banks need to show their identity documents when handling bank card cash withdrawal business. If the bank card and identity documents are lost at the same time, it will provide an opportunity for criminals.

● Pay attention to bank cards and don't put them with communication tools such as mobile phones. If degaussing or wrinkling, the bank card is equivalent to a waste card. Avoid storing credit cards near magnets or household appliances with strong magnetic fields, otherwise the tape of credit cards will be magnetized and the data recorded on the tape will be destroyed; Don't put sharp or hard things on the card, which will cut the tape and destroy the information in the card.

● Keep your bank card password safe, and never write it on the bank card casually, so the bank card is in danger of being impersonated at any time.

● Once the bank card is lost, you should report the loss to the loss reporting bank card department by phone or in writing to prevent the deposit in the card from being impersonated.