https://en.wikipedia.org/wiki/Data_warehouse

https://en.wikipedia.org/wiki/Mass_surveillance_in_the_United_States

https://en.wikipedia.org/wiki/List_of_government_mass_surveillance_projects

Active

• NSA

• DOD

• FBI

• DHS

• CIA

• ODNI

Inactive

https://en.wikipedia.org/wiki/DARPA_LifeLog

https://en.wikipedia.org/wiki/Multistate_Anti-Terrorism_Information_Exchange