http://www.bbc.com/news/world-asia-china-34592186
Long story short... in China they're implementing a social network-like system that gives you a score depending on how much of a "good citizen" you are. This keeps track of stuff like transactions you do, down to what you share with friends in the internet. If you share stuff that go with the government's views, your score increases. Otherwise, it lowers. Having friends with low scores also lowers your score, meaning you might need to leave them so that your score doesn't drop.
People with higher scores get privileges, and people with lower scores get penalized.
It's an optional thing right now, but it will become mandatory in 2020.
Personally... this really sounds like something straight out of science fiction. I'm still somewhat in disbelief over the fact this is happening over there. This is one way of controlling the population's mentality...

















