Card Verification Number
The card security code is a unique three or four-digit number printed on your credit card. This number is not embossed on the card and hence not printed on receipts making it difficult for anyone other than the genuine cardholder to know it. Some card issuers refer to this number as the 'Card Security Code', 'Personal Security Code' or 'Card Verification Value.'
Many cards, such as Mastercard or VISA, have a three-digit number printed at the top of the signature strip on the reverse of the card.
Credit Card Address
Please enter the address to which your card statement is currently sent. It is essential that you keep your Card Issuer informed of any changes of address. Your credit card address must match the address held by your Card Issuer exactly. If it does not, DMGCME may defer acceptance of your transaction and seek further proof of your address or decline your purchase altogether.
DMGCME, in conjunction with your card-issuer, ask for security code and address information in order to protect cardholders against misuse of their card.