Rolf Allard van Hagen

This very simple plugins places a notification above each page about cookie usage on your site through the CookieOK script by <a href="http://cookieok.eu/" rel="nofollow ugc">Digital Morphosis</a>.
Stricly speaking, this might not be seen as a full compliance with the EU law ‘to the letter’ because that would mean either disabling large parts of your WordPress site or simply blocking visitors from browsing your site until they approve cookie usage. In both cases, your site will become very user unfriendly.
Therefore, this plugin is designed to be less obtrusive than others. Visitors will see a small band above each page with a notice about cookies being used which they can accept, after which they will not see the notification any more. But even if they ignore the message, they will still be able to browse your site. Nobody will be blocked at any time.
<iframe loading="lazy" title="The stupid EU cookie law (and why it should die)" width="750" height="422" src="https://www.youtube.com/embed/9hLmX9FX2KA?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
<iframe loading="lazy" title="The Cookie Law - 28 Days Later" width="750" height="422" src="https://www.youtube.com/embed/loVjrNFJAik?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
<a href="http://silktide.com/cookielaw/resources/video" rel="nofollow ugc">Videos by Silktide</a>
NOTES
This plugin does not create a possibility for users to disapprove of cookies and continue browsing your site without them. It simply is impossible to create a generic server side method to prevent cookies. Besides WordPress’s own cookies (left when a visitor comments or logs in), there are just too many plugins out there that all place their specific cookies. Visitor stats, social media buttons, embedded Youtube or other media, Gravatar hover cards, chat widgets or buttons, fancy sliders, big menus or other web 2.0 effects, multi-language plugins, adverts… The list goes on and on so even if it is possible in particlular cases, it would be just silly to attempt this for all sites.
Currently, there are no configuration options. The cookie notification is a fixed generic message in English only. The notification bar appears at the top with a green background color. Future versions will get a configurable message, multi-lingual support and some styling options.

Cookie OK

Simply add the CookieOK script to your site to comply with the new EU cookie law.

Afroditi

aperperis

Tasos Fel

This WordPress plugin simplifies the implementation and customization process of Cookie Control by <a href="https://www.civicuk.com/" rel="nofollow ugc">Civic UK</a>.
With an elegant user-interface that doesn’t hurt the look and feel of your site, Cookie Control is a mechanism for controlling user consent for the use of cookies on their computer.
There are several license types available, including:
Community edition – Provides all of the core functionality of Cookie Control, and is of course GDPR compliant. You can use it to test Cookie Control, or if you don’t require any of its pro features.
Pro edition – Includes all of the pro features for use on a single website, priority support and updates during your subscription.
Multisite Pro Edition – Offers all of the pro features for use on up to ten websites, priority support and updates during your subscription.
Pro edition and Multisite Pro Edition support IAB (TCF v2.2).
To find out more about Cookie Control please visit <a href="https://www.civicuk.com/cookie-control" rel="nofollow ugc">Civic’s Cookie Control home page</a>.
Please Note:
You will need to obtain an API KEY from <a href="https://www.civicuk.com/cookie-control/download" rel="nofollow ugc">Civic UK</a> in order to use this plugin.
Cookie Control is simply a mechanism to enable you to comply with UK and EU law on cookies. You need to determine which elements of your website are using cookies (this can be done via a Cookie Audit, and ensure they are connected to Cookie Control.
Important Note:
Plugin Updated to support both version 8 and version 9 api keys. <a href="https://www.civicuk.com/cookie-control/documentation" rel="nofollow ugc">Read more</a>

Civic Cookie Control

This plugin enables you to comply with the UK and EU law on cookies.

Cookie OK vs Civic Cookie Control