How to Implementation PHP Mailer OTP on website #cybersecurity #webdevelopment

Description:
In this tutorial, we will guide you through the process of implementing email OTP (One-Time Password) verification using PHP Mailer, a powerful library for sending emails in PHP. Email OTP verification is a common practice in web applications to enhance user account security.

Prerequisites:
Basic knowledge of PHP.
A web server with PHP support.
PHP Mailer library installed. You can download it from PHP Mailer GitHub or install it using Composer.....
Steps:
Set up your project:
Create a new PHP project or use an existing one. Ensure PHP Mailer is included in your project.
Database Setup:
If you don't have a users table, create one with fields such as id, email, otp, is_verified, etc.
Or you can use also send otp without using databse.
Generate OTP:
When a user requests OTP verification, generate a random OTP (e.g., a 6-digit code) and store it in the database against the user's email.
Send Email with OTP:
Use PHP Mailer to send an email to the user's registered email address. The email should contain the OTP and instructions for verification....
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Тэги:

#PHP_Mailer_Email_OTP #PHP_Mailer_OTP_Implementation #Two-Factor_Authentication_PHP #PHP_Mailer_Email_Authentication

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