The security code CVV
What is a CVV code and what is it's purposes?
The CVV Number ("Card Verification Value") on your credit card or debit card is a 3 digit number on VISA®, MasterCard® and Discover® branded credit and debit cards. On your American Express® branded credit or debit card it is a 4 digit numeric code.
Where can I find the CVV on my card?
The CVV code can be located on the back of your card.
This code is used to verify if the buyer has the card in his possession at the time of the purchase.
Providing your CVV number to an online merchant proves that you actually have the physical credit or debit card - and helps to keep you safe while reducing fraud.
I can't find the code on the card
Your CVV number can be located by looking on your credit or debit card, as illustrated in the image below