What is 3-D Secure?

American Express SafeKey and Diners Club ProtectBuy services offers maximum protection when you use your card for online shopping.

Card Registration

Each time you transact online, you must enter your personal password to a special screen in order to digitally sign the receipt of your transaction.

Profile Management

If you have already registered you can log in to review and update your profile information as well as view your latest online transactions.