What Is A Credit Card Security Code

 What Is A Credit Card Security Code A credit card security code, also known as a Card Verification Value (CVV) or Card Verification Code (CVC), is a three- or four-digit number printed on a credit or debit card. It is an additional layer of security used to verify that the person making a purchase or transaction has the physical card in their possession.

What Is A Credit Card Security Code

The CVV/CVC is typically found on the back of most Visa, Mastercard, and Discover cards. It is printed in the signature panel, usually to the right of the cardholder's signature. For American Express cards, the security code is a four-digit number located on the front of the card, above the card number.

The purpose of the CVV/CVC is to help prevent fraudulent transactions. It is not embossed or raised, making it difficult to replicate through manual imprinting methods. When making an online or over-the-phone purchase, the CVV/CVC is usually required along with the card number and expiration date to complete the transaction. This additional code adds a layer of security, as it is not typically stored by merchants and cannot be obtained from the magnetic stripe or chip on the card.

It's important to keep your CVV/CVC secure and not share it with others, as it is intended to be used only by the cardholder during transactions.

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