what is atm pin

The ATM PIN is the Automated Teller Machine Personal Identification Number. It is a secret, unique four- to six-digit numerical code that acts as a password for your bank card.

• It is a required security measure to authenticate your identity when conducting transactions at an ATM, such as cash withdrawal.
• The PIN is also used for authorising purchases made with your debit or credit card at a terminal.
• It provides an essential layer of security, ensuring only the cardholder can access the account and protect funds from fraud.