LinkedIn operates: LinkedIn Ads, LinkedIn Notice, LinkedIn Widgets
"LinkedIn takes your professional network online, giving you access to people, jobs, and opportunities. Built upon trusted connections and relationships, LinkedIn has established the world’s largest and most powerful professional network. To learn more about how we collect and use information for online advertising, please visit: https://www.linkedin.com/legal/privacy-policy If you are a LinkedIn member, we recommend that you opt out from your LinkedIn Privacy Settings here: https://www.linkedin.com/settings/?trk=nav_account_sub_nav_settings&modal=nsettings-enhanced-advertising. This will opt you out from LinkedIn data collection and targeting cookies on any computers, mobile devices and browsers you use to visit third party sites, provided you have logged onto LinkedIn."