Hummm another app that will know where I go, what I eat, dress, with whom I speak, meet, have sex, what I read, what music I like, and where I am all the time, sweeet and free. A real killer app. I hope one day It can make choices for me, ow wait, It is already happening.
This is a secure problem, have your camera open just because once you enter a website is absurd, jut because you open your house's door when is necessary doesn't mean you should leave it open. This idea that SSL is all what it takes for a server to be reliable is nonsense.
They did not get 800lb by happenstance, so stop being silly with all these trojan APIs and put-all-your-data-here-in-my-cloud trap, build your own stuff.