There is all discourse around Opensource of Freedom: freedom of what ? These guys only talk about business, no one is defending real Freedom because the Commercial Interests is not to warn people about that.
Don't you ask yourself why they would want to track every single person on the planet ? Don't remember history ? It's not just about jews, it's about Eugenism, getting rid of the Useless like the Old and Sick ones and Political Control.
You think you have nothing to hide ? Are you sure ? When you'll get Old and Sick or then you realize you now need to fight politically, they'll know everything about you and all people like you enough to neutralize you.
You think Nazism have disappeared ? The same Bankers who financed Nazism and enrich thanks to Nazism are still here and even more powerfull.
If people don't fight while they are still in age to do so, well it will be too late in the future. Do you realize how complacent everybody is becoming in front of privacy problem today ? It seems nobody really cares except the usual useless mantra.