There are many uses for restricting content based on age. This plugin allows you to set a restriction on what content can been seen or restricted based on the age of the user.
Features:
Ask users to verify their age on page load;
SEO Friendly – common bots and crawlers are omitted from age checks;
Ability to add custom user agents for less common bots;
Shortcode for in content restrictions;
Choose to restrict an entire site, or selected content;
Select a different age on individual content;
Allow certain content to not be age gated under “all content” mode;
Three choices for input; dropdowns, input fields or a simple yes/no button;
Customise the order of the inputs based on your region (DD MM YYYY or MM DD YYYY);
Allow a “remember me” check box if desired;
Ability to omit logged in users from being checked;
Add your own logo;
Update the text displayed on the entry form;
Select background colour/image, foreground colour and text colour;
Use built in styling out of the box, or your own custom style;
Ability to add legal note or information to the bottom of the form;
Redirect failed logins to a URL of your choice;
Ability to use a non caching version;
Various hooks to add even more customisation such as additional form fields.