One Time Password (OTP)
What is One Time Password (OTP)?
OTP is an acronym for One Time Password. It is also sometimes referred to as a One Time Passcode, or a One Time PIN.
OTP is a password or code that is valid for only one login session or transaction, on a computer system or other digital device.
A OTP is typically sent to a user via either SMS to a mobile phone or to the user's email address, and are frequently used as part of two-factor authentication (2FA).
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