“You can’t bypass it if it’s over a certain amount. And for stores that offer cash back you need a PIN,” a third viewer added ...

While in-store purchases typically require entering your PIN, online shopping, for example, typically requires only your debit card number, expiration date and security code. Some debit cards also ...

social security number, and card validation code (three or four-digit value printed on the front or back of a credit/debit card). A set of comprehensive requirements for enhancing payment account data ...

there may be an automated system that helps you cancel your debit card — simply enter your account information, state the reason for canceling your card, and answer a few security questions.