OTP-Based Login Verification

This Project implements 2-step verification to login system by sending One Time Passowrd (OTP) once the user has been partially verified as registered user in the first step.

Frontend

HTML, CSS, Javascript and FETCH API for server side communication

Backend

1. PHP
2. PHPMailer for sending OTP to the user

Mysql DB

one user table with two fields email and otp.

P.S:

You much privde your user name and password both for PHPMailer and database connectivity for this project to work. You also need enable IMAP settings and Less secure app seeting for your google account.