Articlehistorically well-supported as an internal NSA tBrowse result
BOUNDLESSINFORMANT Data Visualization Program
BOUNDLESSINFORMANT was not itself a collection authority or a targeting law. It was an internal NSA analytics and visualization system designed to show what metadata records were flowing through parts of the SIGINT infrastructure, where they came from, and how collection looked by country, site, and program.
Declassified / Nsa/declassified analytics system/2026-03-29