JM WP Cookie Bar Wordpress Plugin - Rating, Reviews, Demo & Download
Plugin Description
It is now mandatory to display a warning message to your visitors to let them know you are tracking some data e.g with Google Analytics. This plugin allows you to customize the message, make it show as top bar and set an expiration time for cookie.
Disclaimer : you should abide by the law there could be some additional requirements in your country. This plugin is a generic tool. Please make sure all details are ok.