Credit card authentication is a way of verifying that a person attempting a credit card transaction is who they say they are and that they are authorized to use that card.

Debit card numbers can feel mysterious, which makes it easy to worry about safety. You may wonder how much risk you face when entering your card online or what criminals can actually do with the ...

But a leading U.S. maker of metal payment cards is betting on future demand for a new breed of metal cards containing additional technology to authenticate users for special and high-risk transactions ...