With most credit card networks, including Discover, Mastercard and Visa, you'll find the security code on the back of your card, to the right of the card number. If you're not sure which network ...

You may also have to share your card's security code, which you can find on the front or back of your card, depending on the credit card issuer. Your security code number adds extra protection ...

Whether shopping online or over the phone, you must provide your credit card information to process the transaction. Apart from entering a card number and an expiration date, you probably will ...

Protecting your credit card CVV code Simple measures ... on the front of the card. Unlike Visa, Mastercard, and Discover, which have their three-digit security codes printed on the back of ...

Today's debit and credit cards include a verification or security code ... on the back of MasterCard, VISA and other cards. By providing this code when you enter your payment details in an ...

Because this security code is located only on your physical card ... on the right-hand side above the card number Mastercard and Visa: Three digits on the back of the card at the right end ...