Hi, if you enable “Hide Login Page” option then you’ll need to enter “login query” and “admin login key”. Also, it’s recommended to enable “Hide admin” option. Now these URLs will lead to 404 error page:
http://www.YourDomain.com/wp-admin/
http://www.YourDomain.com/wp-login.php
And the backend login URL will be http://www.YourDomain.com/wp-login.php?hide_my_wp=1234 (you can change the default secret code “hide_my_wp=1234” from general settings tab).
But instead of applying these settings one at a time, you can simply apply “medium privacy more compatiblity” settings scheme from HMWP start tab, which will hide/mask default wordpress paths.
Let us know if you have any query.