Invasive tracking is still possible. What those companies do not want is to invest big money into "advisors" that help them to be complient with GDPR. A law th

Invasive tracking is still possible. What those companies do not want is to invest big money into "advisors" that help them to be complient with GDPR. A law that was not even made by their own government. Complience not only means "get consent". There is a long list of things you have to do, regardless of who or what you are tracking. And then you still don't have certainty if you are all legal, because there are so many details that courts will have to interpret first. And then they may be interpreted differently in different EU countries (because we all have our own national version of GDPR!) So, in conclusion, study this: https://gdpr.eu/ https://gdpr.eu/ or simply block users you don't care about anyways.