ofc it's sold. Take a look at this: https://www.rb2b.com/
It identifies users that visit your site and then shows their email, phone number and living place based on their Li profile ;))
rb2b website has an incredibly ironic "we respect your privacy" GPDR banner along the bottom of their landing page.
rb2b website has an incredibly ironic "we respect your privacy" GPDR banner along the bottom of their landing page.