PassBy[ME] use two-factor authentication with the highest known security standard, which is PKI. Rather than relying on a password authentication, which can be phished or guessed, PassBy[ME] second factor service adds a second layer of security to your WordPress accounts. It protects your website from hacks and unauthorized login attempts.
PassBy[ME] is easy to setup and use. You do not need software installation, just sign up for PassBy[ME] service and install the plugin.
Protect your WordPress website with PassBy[ME] The next generation authentication solution.
        
        
            From your WordPress dashboard
- Visit Plugins > Add New.
- Search for passbyme. Find and Installpassbyme-two-factor-authentication.
- Activate the plugin from your Plugins page.
From 
WordPress.org
- Download passbyme-two-factor-authentication.
- Unzip and upload passbyme-two-factor-authenticationdirectory to your/wp-content/plugins/directory.
- Activate passbyme-two-factor-authentication from your Plugins page.
Once Activated
- Select PassBy[ME] from the left menu and follow the instructions.
- Once, you completed your setup. Set your users authentication in the "General" menu.