1. The full name of cvc is Card Verification Code, which is the verification code of credit card, usually the additional code printed on the back of credit card; Many people also call it a security code; This set of numbers is very important, and it will be used in many foreign consumer occasions, and it should also be prevented from being leaked in peacetime.

2. CVC is a kind of fabric, and CVC (chief value of cotton) is a fabric with only two components, polyester and cotton, when the content of cotton is equal to or more than 5%. It has good wear resistance and wrinkle resistance.

3. CVC is a global and non-profit media organization, which disseminates information to many parts of the world through various media, among which traditional broadcasting is the most important mode of communication since the establishment of CVC broadcasting network in the early 199s.

Extended information

The p>cvc code is displayed on the back of the credit card, and it is displayed in italics above the signature. Generally, the first four digits are the card number, and the last three digits are the verification code for commercial banks to ensure the security of credit card passwords. In normal times, many people hide the last three digits to prevent theft due to leakage. This is because the last three digits can be spent by credit card with the expiration date and card number.

the security code of a credit card is equivalent to the ID card of a credit card, and we can use this code for consumer transactions. You don't need a password to shop on overseas websites. As long as the buyer provides the account number and security code, you can complete the transaction. In China, there are also merchants who sign contracts with banks, but you don't need a credit card password, and you can complete the telephone transfer only with the security code.

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