Age Checker is an age verification plugin for WordPress. This plugin asks users to verify their age on page load. Once a user confirms that they are above the minimum age, the page content is made accessible. Age restriction is useful for a variety of industries such as alcohol, gambling or adult websites.
Key Features

    * NEW * Canadian Provinces option for Birthday verification
    3 Background modes – Color, Image, or Video
    3 Verification forms – Birthday, Checkbox, or Enter
    Upload a logo
    Restrict individual pages, posts, categories, post types, or use site wide age restriction
    Include an optional Exit button which redirects users to your desired URL
    Create a Yes/No Form
    Toggle the opacity of the background image or video overlay
    Change the date input order based on your region (DD MM YYYY or MM DD YYYY)
    Change the form and validation text to whatever you want
    Edit the cookie life
    Instant preview after you make changes in the admin editor
    Fully responsive & optimized for all devices
    SEO friendly – Common search engine crawlers can be omitted from age verification