The CITIC Credit Card verification code is the 3-digit number on the back of the credit card, which is also a security code. Credit card verification code, abbreviated as CVC in English, is an additional code printed on the back of the credit card, also called CVV. Please note that this verification code does not refer to the credit card password. Where it appears on the back of the credit card, the end of the signature appears in italics. The first four characters on the card are the card number, and the last three characters are the verification code.

There is a method of using credit cards called "card-less payment", also known as "card-less payment without password". You only need to provide the card number and last three digits on the back of the credit card to complete the payment. In addition, people's awareness of the confidentiality of CVV ??codes is quite weak, allowing criminals to take advantage of them. Therefore, even if credit cards and passwords are strictly protected, there is still a risk of being stolen.

Therefore, everyone must carefully protect the credit card verification code to avoid allowing criminals to take advantage of it.

Three tips to keep an eye on your credit card

1. Protect the three digits with tape

Use a convenient tape to cover the last three digits. This way, even if a "careful person" is there, Obtaining a credit card or locking the card number in a short period of time may not necessarily succeed.

2. Don’t let the credit card go away

When swiping the card, don’t be afraid to give the credit card to the salesperson for checkout to prevent people with “ulterior motives” from taking the opportunity to obtain credit card related information. The best way is to keep your credit card out of your sight.

3. Consumer text messages and the Times

Bank industry personnel remind cardholders that they can set up text message reminders for their credit cards to learn about changes in the amount in the card at the first time, if there are any abnormalities. Call your bank or police immediately. In addition, users can also activate the online payment function for their credit cards when they need to shop online, cancel this function after completing the transaction, and activate it again the next time they need it.