When making a purchase online or over the phone, merchants will typically ask for your CVV to confirm you have the card with you. The purpose of a CVV is to protect your card from theft and fraud. Visa, Mastercard, and Discover use a three-digit CVV, while American Express uses a four-digit CVV number.
The length of a CVV depends on the type of card you have. What is a CVV on a credit or debit card?Ī CVV (card verification value) is a three or four-digit number found on most credit and debit cards. In this article, we'll explain what a CVV code is, how it works, and where you can find it on your credit or debit card.
A CVV, also known as a security code, acts as an added protection to prevent fraudulent transactions. This is where the CVV on your debit card comes in. When shopping online, you want to do everything you can to keep your personal and financial information safe.
