Apart from entering a card number and an expiration date, you probably will have to enter a security code — a feature on every credit card meant to help verify the card is in your possession.

A cardholder can use a CareCredit card to pay for medical services like emergency care ... credit card applications, this one requires basic information like name, date of birth, Social Security ...

See how we rate credit cards to write unbiased ... are pivotal to your card's security, they serve different purposes. Your PIN is a secret code you enter to authenticate transactions at ATMs ...

The site you're doing business with processes your credit card information in a safe and responsible manner. SSL (Secure Sockets Layer), the industry-standard security protocol that the ACS website ...