What is a OTP Email ?
One-time password (OTP) emails are emails that contain a temporary password that is valid for only one login session or transaction. These passwords are often used as an additional layer of security to protect sensitive information or accounts.
Features of OTP emails include
1.Temporary password: The OTP is a temporary password that is only valid for a single login session or transaction.
2. One-time use: The OTP can only be used once, after which it becomes invalid.
3. Time-limited: OTPs are usually valid for a limited time, after which they expire and cannot be used.
Where are OTP emails used ?
1.Online banking: OTPs can be used to verify the identity of a user when they log in to their online banking account or make a financial transaction.
2.Online shopping: OTPs can be used to verify the identity of a user when they make a purchase on an e-commerce website.
3.Account registration: OTPs can be used to verify the email address of a user when they register for a new account on a website or service.