OTP usually means one-time password. It is a code you use once to verify your identity when logging in, making a payment, or confirming an action.
People see OTPs most often by text message, email, or an app. You enter the code to prove it’s really you, and the code usually expires after a short time for better security.
Meaning & Usage
An OTP is a temporary security code. It is commonly used for online banking, sign-ins, password resets, and other accounts that need extra protection.
Examples
For example, a website may send you an OTP when you log in from a new device. You type that code into the site, and then access is granted.
Context / Common Use
OTP is widely used in apps, websites, and payment systems. It helps keep accounts safer because the code works only once and only for a short time.
Where do people get an OTP?
People usually get an OTP by SMS, email, or through an authentication app.
Why is an OTP used?
It is used to confirm identity and add an extra layer of security.
Is an OTP the same as a password?
No. A password is usually permanent, while an OTP is temporary and used only once.
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