Debit Card Pin is a 4-digit numeric code which is used for security purpose while making transactions with it. The use of a PIN (Personal Identification Number) is mandatory as per the RBI guidelines while making any purchase at any point of sale.
Security factor should always be a concern. Thus, using a secured PIN is essential to prevent any unauthorized access to your personal information, accounts, and assets.
Since PINs protect your information and resources, it's a wise act to use a PIN which would be tough for others to guess. Avoid using the following points while creating PIN:
Simple number sequences such as 1234 or 0000
Sequences of repeated numbers such as 1122 or 2233
Significant dates, like a birth year or birthday dates
Any part of the Social Security number
Phone number or address
It's advised to have a longer PIN because they're safer than shorter ones. The PIN authorizes to access sensitive information, and so it's necessary to keep it a secret. Protect it, never write it anywhere, including on your ATM or debit card.