Flock’s updates aim to stop officer stalking, but privacy groups see loopholes for mass surveillance.
Flock, the police-tech company with about 120,000 license plate readers across the US, announced new safeguards on its platform last Thursday to prevent illegal searches, including stalking. The company now requires officers to enter a criminal case number for each search, but it does not verify those numbers.
The Washington Post recently identified 50 cases of officers misusing Flock and competitor systems, often to stalk and harass women. Civil liberties groups argue Flock is turning a crime-solving tool into a mass surveillance network. Some cities have canceled contracts, and some states are trying to pass laws to restrict or ban license plate readers.
For builders and operators, Flock’s unverified case numbers demonstrate that a security control without enforcement provides only a false sense of protection. Any system that relies on user-supplied identifiers should validate them against authoritative records, just as Flock should check case numbers against police databases. The design decision shapes whether the tool respects civil liberties.
Watch for continued backlash as more cities and states weigh restrictions on automated license plate readers. Flock’s response to its unverified safeguards will determine whether the network keeps its remaining contracts. Expect further public debate over the bargain between security and civil liberties.
What matters
- Flock announced safeguards requiring case numbers for searches, but does not verify them.
- Builders should note that unverified safeguards in police tech create false confidence.
- Watch next as states push laws to ban license plate readers, threatening Flock’s network.
Why it matters
Watch next as states push laws to ban license plate readers, threatening Flock’s network.
This GenAI News article was prepared in original wording using reporting and materials published by MIT Technology Review AI. Source reference: https://www.technologyreview.com/2026/08/17/1142200/what-flocks-defenders-are-missing/.
Drafted by the GenAI News review pipeline.