you may be asked for the card's validation code located on the back of the card as a security measure. Most debit cards are linked to a processing network, such as Visa or Mastercard, allowing ...

A debit card is typically linked to a checking account. Personal identification number (PIN): A PIN is a confidential code you set up upon opening a debit card that provides an extra layer of ...

Learn more about it. A debit card is a popular payment method enabling payments directly from your bank account. If you want to go shopping and pay from your checking account, a debit card allows ...