This is the2007RAND report that details developing lifelog/FB they call it
https://www.rand.org/pubs/monographs/MG595z1.html
integrated counterinsurgency operating network (ICON)
the indigenous population plays a much greater
role in determining the outcome of an insurgency than it does in conventional conflicts, collecting information about this population is much more important than it is in conventional warfare, in which the

enemy, instead, is the focus. This different focus has many implications for the collection, management, and use of information about a

country’s citizens. Indeed, the public’s attitude toward and acceptance of such practices can have a profound effect on the perceived legitimacy and effectiveness of the government.

pro tip if you download & read this 195pg PDF
hit F3 and search the word "collection" to get a taste of what this is all about