> Facebook can track people on their apps ( facebook, instagram, whatsapp etc ) if they want. Problem is about tracking with facebook SDK on 3rd party apps. Ri

> Facebook can track people on their apps ( facebook, instagram, whatsapp etc ) if they want. Problem is about tracking with facebook SDK on 3rd party apps. Right. Google mostly didn't mind, because they can simply push people a bit harder to log in for Youtube as well as Maps and Search, to build a first-party profile as people do searches and follow results. This is different from building a profile as someone browses the internet, regardless of whether they have a relationship with your company.