When you use a Visa credit card for a purchase, you automatically have
some fraud protection. Your Visa debit card can also have protection,
but only if you choose to process it as a credit card.
For example, in grocery stores, you can either use your debit card
with your PIN number or you can use it as a credit card and sign the
receipt. When you use it as a credit card, you have some protection.
See Credit Card Benefits for
more details.