#deletefacebook
It has been known for a long time that facebook steals personal data. The problem is that the world is not aware. Besides this, they also had great security problems and identity theft.
Sphere has a lot of chances to get up. But here also depends on the world that uses a social networking. Many do not give the importance of securing, data theft, selling private data, and the worst case of identity theft.
Facebook's business model is to sell our personal data to companies who need it and also integrate analytics to allow targeted advertising to individuals. Now here comes those damaging issues about personal data.