What is the CVC code for?

The CVC (Card Verification Code) code is a three-digit code on the back of a bank card that is used to verify the authenticity of the card in online transactions. This code is designed to protect against fraud and reduce the risk of identity and financial theft.
The CVC code is required for online purchases and other transactions where the card is required to authorize the payment. It is usually requested along with the card number, expiration date, and the name of the cardholder. When shopping online without a CVC code, the transaction may be rejected, so it is important to keep it in a safe place and not trust it to other people. Exchange service employees never ask for this data. CVC is entered only upon payment on the payment form pages.
In general, the CVC code is an important security element when using bank cards in an online environment. It helps protect the cardholder from fraud and ensures the security of online transactions.