Tried to buy gas this morning. First card the pump requested/required my PIN number. Same with the second card i tried. First time ever in ~45 years i’ve been required to enter a PIN to buy gas. No idea what my PINs are so i drove off.
Call your bank and get a PIN number. Every store and gas station and car wash has a place to pay by bank card and always requires your PIN number.
PIN is Personal Identification Number. It protects you from unauthorized use of your card