Per default only a gray mock up image of a like-button is embedded. Only if a user clicks this button the real like-button is loaded and information sent to the social network
https://panzi.github.io/SocialSharePrivacy/
JavaScript Libraries and Functions · jQuery Plugin
Get access to data on 63,949 websites that are Social Share Privacy Customers. We know of 7,133 live websites using Social Share Privacy and an additional 56,816 sites that used Social Share Privacy historically and 583 websites in the United States.
Get a list of 63,949 websites using Social Share Privacy which includes location information, hosting data, contact details, 7,133 currently live websites and an additional 16,320 domains that redirect to sites in this list. 56,816 sites that used this technology previously and 583 websites in the United States currently using Social Share Privacy.
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