The police user manual for Palintir (the extremely creepy surveillance system that good ol' Peter Thiel is involved with) has been leaked
https://www.vice.com/en_us/article/9kx4z8/revealed-this-is-palantirs-top-secret-user-manual-for-cops
Remember when the same creepy US intelligence folks proposed 'Total Information Awareness' back around 2003 and the Internet was really angry with them and so they stopped and never did anything like that again? And then they also didn't outsource it to good ol American capitalism, and the Internet didn't cheer them right along.