Oomph Hidden Tags
Hide certain tags from tag lists and tag clouds. Allow capable users to see hidden…
Tag do plugin: secret
Tiny Spoiler
[spoiler name="top secret"]shows/hides this text[/spoiler]
Hidden Tags
Hide certain tags/categories from the public
HideMeIn
HideMeIn is a WordPress Plugin that hides you from other users’ eyes. Once installed and…
Mt8 Secret Comments
Write a comment visible only to admin.
BuddyPress Private Community
This plugin makes your BuddyPress community private. Only logged in members can view the social…
Hidden Login
Adds Keystroke Enabled Login Functionality
Redactor
Versatile Censor Tool
WPKeyMe
This plugin allows you to require a secret key that is passed via the URL:…
WP view login only
If you view a website without log in, WordPress redirect to the login page