Cookie notice lets you inform users that your sites comply with EU law.
https://wordpress.org/plugins/cookie-notice/
Widgets · Privacy Compliance
Get access to data on 1,465,879 websites that are Cookie Notice Customers. We know of 758,382 live websites using Cookie Notice and an additional 707,497 sites that used Cookie Notice historically and 207,781 websites in the United States.
Get a list of 1,465,879 websites using Cookie Notice which includes location information, hosting data, contact details, 758,382 currently live websites and an additional 408,683 domains that redirect to sites in this list. 707,497 sites that used this technology previously and 207,781 websites in the United States currently using Cookie Notice.