Nope, its everything. On iPhone, Apples spying on you, on most Android devices, Google is spying on you, and on Windows, Microsoft is spying on you. Also including most search engines and almost every social media website. Also the fact that the government sees everything you do. You can stay anonymous from the public (if careful), but you cannot stay anonymous from governments/companies. Privacy is a privilege reserved for those who know what they're doing.