Trump's Terms Your data is everywhere. The government is buying it without a warrant
Mar 26, 2026
Jude Joffe-Block, an NPR investigative reporter on privacy and surveillance, unpacks how federal agencies buy bulk commercial data, including sensitive location info from phone apps. She outlines how location points and AI can reidentify people and create government dossiers. She also discusses the narrow legislative window to close the data broker loophole and the political stakes around reauthorizing surveillance law.
AI Snips
Chapters
Transcript
Episode notes
Agencies Buy Location Data To Track Devices
- Federal and local agencies buy commercial data like bulk cell phone location records to track device movements without warrants.
- Jude Joffe-Block explains vendors sell tools that turn anonymized location streams into usable device-tracking trails that can be combined with other data to ID people.
Bipartisan Concern That Buying Data Evades The Fourth
- Lawmakers across parties fear buying commercial data skirts the Fourth Amendment by letting the government 'buy their way around' warrant requirements.
- Congressman Warren Davidson warned AI amplifies this risk by stitching datasets into detailed dossiers without probable cause.
AI Makes Commercial Data Far More Dangerous
- AI can turn massive commercial datasets into powerful domestic surveillance tools by rapidly scanning patterns humans cannot.
- Jude Joffe-Block cites Anthropic's split with the Defense Department and Dario Amodei's warning as a wake-up example.