I see your point. However there are many differences. For iOS and Android I have chosen those systems and thus to a certain degree accepted connections to Apple

I see your point. However there are many differences. For iOS and Android I have chosen those systems and thus to a certain degree accepted connections to Apple and Google. I have not however chosen to do anything with Baidu. Regardless I think anything that tracks you is spyware unless I have given it my consent to do so.