Hundreds of documents detail the software bought by China to sift through its vast troves of surveillance data to "predict" who will become troublemakers (New York Times)

New York Times:
Hundreds of documents detail the software bought by China to sift through its vast troves of surveillance data to “predict” who will become troublemakers  —  The more than 1.4 billion people living in China are constantly watched.  They are recorded by police cameras that are everywhere …