So ...

This awesome lightweight plugin works out of the box. In other words, there are no settings for you to configure.

But you can easily test it by signing in to your WordPress website from two different locations or two different browsers on your computer (or using the incognito mode).

And yes, you'll be able to successfully login using a second browser, but the plugin will automatically terminate the old session! Clicking on any link in the previous browser will take you to a new login page ...

Simple and efficient, isn't it?

As you can see it's extremely easy to stop users from sharing their passwords in WordPress by blocking concurrent logins.

And that's it my friends! If you have any comments, further questions or update requests please don't hesitate to react! Like, comment and share!

Other related tutorials you may want to see:

Why and how to add an extra security layer to your Wordpress site

Instantly switching between user accounts in Wordpress

Why and how to create automatically expiring temporary login accounts in Wordpress

How to improve your site security with expiring user passwords

And don't forget, you can easily come back to this tutorial whenever you want. All you need to do is to bookmark the categorized, daily updated register of my blogs and training materials. Here it is:

Posts and training by smartketeer

Thanks for your time!