Question

what is PIN?????
need it's full form​

Answer 1

Answer:

A personal identification number, or sometimes redundantly a PIN number, is a numeric or alpha-numeric password used in the process of authenticating a user accessing a system.

Full form of PIN is personal identification number.

Answer 2

Hey mate!!!✨✨

Here's your answer...❤❤

PIN stands for Personal Identification Number. It is used as a password in several entities including ATM card , Debit card , Credit card , Mobile SIM card , etc. It is the number which is hidden from the manufacturer or provider of a card and is known only to the user.

Hope it helps you...

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