Card security code, also known as or , is a security feature for non-presence payments using bank cards, used to prevent credit card counterfeiting.< < > the card security code differs from the card number printed or embossed on the cards, as well as the personal identification number used in face-to-face payments، with the card password.

in the Mastercard and Visa card security code with your CVC2, in card, and American Express with CID and cash cards with CSC as well.

cvv that the more familiar we have stands for Word, Card Verification Value, that is, to code validation can be said.