Block Double Logins protects your WordPress membership sites by preventing users from sharing accounts. It'll save you time and money when dealing with dishonest customers. * plugin is ready for use 5 seconds after activation * block users…
File Types
CSS, JS, PHP
Documentation
Yes
Demo Url
http://block-double-logins.webfactoryltd.com/
WordPress software version
Tested up to version 5.1