The debate over automated license-plate readers is headed back to Alameda County’s main stage today, as supervisors prepare to vote on whether to extend the sheriff’s contract with Flock Safety for fixed camera systems. The sheriff’s office argues the network helps recover stolen vehicles and crack cases, while privacy advocates warn that broader access and cross-agency searches of plate data could open the door to abuse. The sheriff is seeking a short extension that county staff say will cost roughly $300,000 to carry services into the summer.
Sheriff's request and contract details
In a staff packet, the Alameda County Sheriff’s Office asked supervisors to sign off on a second amendment that would extend the Flock contract through June 30 and add about $303,600 to the deal. That would raise the total not-to-exceed amount to $854,200, according to Alameda County.
The report describes Flock Safety as the vendor for the county’s automated license-plate reader system and says that data captured by the cameras are owned by the Alameda County Sheriff’s Office. It also notes that the department’s data retention policy was reviewed with county counsel. The packet credits the ALPR program with a nearly 57 percent drop in auto thefts since the system was deployed, according to Alameda County.
Privacy concerns and Richmond precedent
Supervisors have repeatedly heard residents raise privacy concerns, and the board has asked Sheriff Yesenia Sanchez to return to the dais to field more questions about data access and safeguards for the system.
As reported by NBC Bay Area, the renewed scrutiny follows a recent scramble in Richmond, where officials temporarily switched off that city’s Flock cameras amid concerns that federal agencies were searching the database. The city later reversed course and restored the system after police said it wasn't happening, according to KTVU. Privacy advocates say episodes like that highlight the need for clearer, enforceable limits on who can look up plate sightings and under what circumstances.
National scrutiny and Flock's response
Flock Safety has been under national scrutiny after audits and media reporting showed some agencies had tapped license-plate data across jurisdictions. Those findings pushed the company to pause certain federal pilot programs and review how access is controlled, according to AP News. The same revelations have helped trigger contract rollbacks and pauses in other cities and have become a central line of questioning in Alameda County hearings.
County staff and the sheriff’s office maintain that technical safeguards and county-level approvals limit outside access to Alameda County’s data. Critics counter that any safeguard is only as strong as the policies on the books and the oversight that enforces them.
What happens next
The Board of Supervisors is scheduled to take up the amendment during its regular meeting this afternoon, with public comment set to come before any vote. Meeting details and the address of the County Administration Building where the board meets are available through the Clerk of the Board’s contact information on the county website, according to Alameda County.
If supervisors approve the extension, the county’s existing Flock ALPR network would remain in place through the end of the current fiscal year.
