Every credit card has a card security code printed on it. institution on the customer service number listed on the back of your credit card. A card security code (CSC; also called card verification data [CVD] or a card verification The card security code is located on the back of MasterCard, Visa, Discover, card transactions instituted to reduce the incidence of credit card fraud. Description · Types of codes · Location of code · Security benefits. What the 3 digits on the back of your card mean and how they're used to protect your finances. If you're using your credit card to make a. These logos are also helpful when you plan to use your card to pay for goods or services — merchants often display stickers or placards that tell you which cards they accept and you can of course ask which cards are accepted as. Tools Get your free Credit Score Airlines online spiele kostenlos ohne anmeldung denkspiele Low Interest Calculator Cash Back or Low Interest Calculator Payoff Calculator. Contact Us Customer Support Partnership Opportunities Business Development Media Relations. The CVC should not be confused with PIN codes such as MasterCard SecureCode or Visa Verified by Visa. If your card has a chip, use it whenever possible. To shop online, you need more than just a card number. From Wikipedia, the free encyclopedia.