[namechecksout]

There was this article on how Trump won the elections thanks to the very precise and narrow-targeted ads on social networks where all the right messages were shown to just the right audience. Not only Facebook gathers the private info you obviously put on your profile, but also what you like, what you respond to, what you even look at - crazy detailed statistics. This allows them sell you anything like magicians because they know everything about you and what you like and HOW you like it.