Security Code

The card security card or card verification code (CVV) is the last three digits of the number printed on the signature strip on the back of your credit or debit card, beneath the magnetic strip.

The CVV code is an extra security feature set up to protect people against credit or debit card fraud.

On American Express cards the CVV code is the 4-digit number on the front of the card, just above your credit card number

American Express Card