Senators question privacy and security of automatic license plate readers
Senators from both parties expressed concerns about automatic license plate readers during a Judiciary subcommittee hearing, citing potential warrantless surveillance and inadequate cybersecurity safeguards. Sen. Josh Hawley questioned the collection and use of billions of images, while Sen. Katie Britt and Sen. Raphael Warnock urged the Justice Department to issue guidance for state and local agencies. The scrutiny follows reports of police officers misusing Flock's ALPR systems.
The hearing revealed that ALPR systems have become nearly ubiquitous across the country, capturing billions of images each month. Executives from four major vendors—Flock, Axon, Motorola, and Verkada—declined invitations to testify, leaving cybersecurity researcher Benn Jordan to dispute company claims about data protection, including assertions that Flock had never suffered unauthorized access.
Lawmakers examined potential abuses beyond routine traffic enforcement. ACLU counsel Chad Marlow testified that ALPR data could enable immigration enforcement through formal agreements or informal officer cooperation, and might be used to track individuals crossing state lines for reproductive healthcare. Senators also flagged the technology's capacity to monitor gun stores and pregnancy care centers.
This bipartisan scrutiny could reshape how law enforcement agencies deploy surveillance technology nationwide. If Congress acts, agencies may face new restrictions on data collection and retention, potentially affecting millions of drivers whose movements are recorded daily. Privacy advocates argue the systems could disproportionately impact marginalized communities, while supporters maintain the tools aid crime-solving. The outcome may set precedents for regulating emerging AI-powered surveillance tools, influencing public trust in both government institutions and technology vendors.