Financial secrets you should never reveal: #4 PIN
Tuesday, August 1, 2017, 4:09 PM
Personal identification numbers (PIN) of credit and debit cards are needed at ATMs and merchant establishments to withdraw money and complete transactions. It is a secret number and a vital security feature. Never share it and be careful while using it at ATMs and PoS machines to ensure that nobody is looking over your shoulder to steal this secret from you.