https://www.nytimes.com/2018/03/19/opinion/facebook-cambridge-analytica.html

It’s the Chinese “social credit” system.

«Should we all just leave Facebook? That may sound attractive but it is not a viable solution. In many countries, Facebook and its products simply are the internet. Some employers and landlords demand to see Facebook profiles [emphasis mine], and there are increasingly vast swaths of public and civic life — from volunteer groups to political campaigns to marches and protests — that are accessible or organized only via Facebook.»

China to bar people with bad ‘social credit’ from planes, trains
https://www.reuters.com/article/us-china-credit/china-to-bar-people-with-bad-social-credit-from-planes-trains-idUSKCN1GS10S