php-otp-authentication
There are 2 repositories under php-otp-authentication topic.
pillaisravani3/free-otp-service
Free OTP and watsapp campaign service so that you don't have to burn cash on OTP delivery and Watsapp Political or Ads Campaign , saving huge money by sending the one time password (OTP) and ads on watsapp providing good experience to users and target audiences with almost no delay and without worrying about low balances.
amiruzzaman1/Otp-Sign-In
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.