OTP means “one-time password.” It is a temporary code used to verify your identity when logging in, making a payment, or confirming an action online.
People usually receive an OTP by text message, email, or an app. It is often used as an extra security step, and it works only once for a short time.
Meaning & Usage
An OTP is a short code that helps keep accounts and transactions safe. You enter it to prove that it is really you.
Examples
You may get an OTP when signing in to a bank account, resetting a password, or confirming an online purchase.
Where do you get an OTP?
Most OTPs are sent by SMS, email, or through an authentication app.
How long does an OTP work?
An OTP usually works for only a short time and becomes invalid after use.
Why is OTP used?
OTP is used to add extra security and help stop unauthorized access.
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