Probably the most troubling problem of the world is its security. But that can be applied to anything in the world. Facebook is no exception and especially itâ€™s privacy problems can cost a lot. Yes we communicate with people via Facebook but that is not the only thing. We have private numbers there and some people even credit card. And it can cost really a lot. But it is sad that Facebook will be vulnerable every day in the future. And every day some new Facebook privacy problem emerge. Really the problem of hack profile can be lot worse than you think. Imagine that from your hacked profile somebody write to your best friend and then kidnap him or her. Bad right?