A card security code (CSC; also known as CVC, CVV, or several other names) is a series of numbers that, in addition to the bank card number, is printed (but not embossed) on a credit or debit card.

Mar 28, 2025 · A credit card security code is a group of digits that's unique to your card. When you provide your security code to a retailer, along with your credit card number and expiration date, the …

Aug 19, 2025 · A credit card security code is a three- or four-digit number that's printed on the card and that helps protect against fraud.

May 20, 2024 · When you make credit card purchases online or over the phone, you'll often need the card's security code to complete the transaction. The security code helps to protect you from...

Sep 27, 2025 · CVV Locations on Credit and Debit Cards Let’s get specific about where to find your card’s security code. For the majority of cards, including those from Visa, Mastercard, and Discover, …

The CVV is a three or four-digit number on your credit card designed to add an extra layer of security to purchases made online or over the phone. Because you're not physically presenting the card, this …

Sep 29, 2025 · What is the CVV code on a Visa card? The CVV code on a Visa card, also known as Card Verification Value, is a three-digit unique code located on the back of the card. It is typically …

Nov 9, 2025 · What is a credit card CVV? The CVV is a three- or four-digit code that's printed on your credit card as a fraud-prevention measure. When you provide this number for an online or phone …

Jun 12, 2025 · A CVV is a security code that helps protect you from credit card fraud like identity theft. Keep reading to learn where you can find your CVV number, why your CVV number is important and …

Mar 3, 2025 · Your card issuer sets the CVV, which is a 3- or 4-digit code on your credit card. The CVV is one of the card’s primary security features, and it helps ensure that you possess the physical credit …