Why is the Card Verification Value Code (CVV) needed?
A. CARD VERIFICATION VALUE CODE (CVV)is an anti-fraud security feature to help verify that you are in possession of your credit card. For Visa/MasterCard, the three-digit CVV number is printed on the signature panel on the back of the card immediately after the card’s account number. For American Express, the four-digit CVV number is printed on the front of the card above the card account number.