A PHP backend with email OTP authentication using PHPMailer and PostgreSQL. It provides APIs for user registration, login, and OTP verification, designed for seamless integration with frontend applications.
The sign-up or login process with OTP created using PHP and PHP Mailer is a secure authentication method. Users register with their details, and PHP generates a random OTP associated with their email.
ready to use flask email validator using smtplib module (from basic)
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