Tools and findings from investigating the San Mateo Police Department's Automated License Plate Reader program.
Interactive map of California agencies sharing ALPR data through the Flock Safety network. Click an agency to see who it shares with.
Top 3 agencies in each category: most shares, most violations, most cameras, most plate lookups, and more.
Full findings document with source citations, QR codes, and appendices.
Same findings in markdown format.
All source documents, scripts, and data on GitHub.