Learn how to add a two-factor authentication (2FA) system to your WordPress site without using a plugin by following a step-by-step guide. This approach enhances security by requiring a verification code sent to an admin email after entering the password. The guide walks through code snippets for intercepting the login process,
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How to Set Up Two-Factor Authentication on WordPress Without PluginStep 1: Catch the Login & Send a Secret CodeStep 2: Ask for the CodeStep 3: Check if the Code is CorrectWhy 2FA This Matters in your WordPress site?In Plain English / simple to understandThat’s a Wrap to this tutorial:Sort: