ICE did not build its surveillance empire alone. Here is who provided what. The Pipeline Flock Safety (ALPR cameras): Deployed in 5,000+ communities Captures license plates, vehicle make/model/color Data flows directly to ICE through law enforcement sharing agreements ShadowDragon (social media monitoring): Monitors 200+ websites and services on behalf of ICE Cross-references social media activity with immigration records Local Police (email agreements): Informal data sharing via direct email No warrants, no oversight, no audit trail ICE database filters by hundreds of categories including physical characteristics Commercial Data Brokers: Supplement ICE data with consumer records, credit data, utility bills No consent required for government purchases The license plate reader marketplace operates as a multi-billion dollar ecosystem where local police, federal agencies, and private companies all trade location data with minimal legal constraint. The Scale The ICE surveillance database does not track individuals. It tracks everyone and filters later. Physical characteristics, location patterns, social connections, financial activity -- all queryable from a single interface. Palantir provides the analytics layer. Flock Safety cameras provide the raw location data. Data brokers fill the gaps. The result is a surveillance apparatus that no single agency could build alone -- assembled through contracts, data purchases, and informal agreements that circumvent constitutional protections. The Transparency Gap The ALPR open records crackdown shows that states are now moving to make it harder for journalists to even discover these networks. When oversight becomes illegal, the surveillance is the system. This is not immigration enforcement. This is population-scale monitoring with immigration as the justification.