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ORWELL INDEX

Who flies surveillance drones in Alameda County?

What we do not know

Alameda County Sheriff

  • Whether the Board approved the AeroDome purchase on July 8, 2025. We read the Sheriff's recommendation, not the vote. Nothing on this page says the system was bought, because we do not know that it was.
  • How long drone footage is kept, and what the revised General Order 6.15 changed. The public raised drone data retention at the 2023 hearings, the office said it would consult data and privacy experts, and a revised order was presented in May 2024. We have not read it.
  • What the 279 deployments outside the three named models used, and what any of the 756 flights were actually for beyond the three broad purposes the report gives.
  • Why the Public Protection Committee meeting scheduled for October 23, 2025 was cancelled. The report records that a supervisor requested it and gives no reason.
  • Whether the office's plate reader system and its drones share data in practice, beyond the integration the procurement document describes as the reason only one vendor could supply the drone system.

What drones are

An unmanned aircraft carrying a camera, flown by a public agency. Where a state classes drones as military equipment, as California does, a public policy and a governing-body vote are required before an agency uses one.

How they work, why agencies buy them, and every county we have documented →

What you can do

Civic action

Show up

This technology is bought and renewed by boards, councils and committees that meet in public. We have not yet confirmed where each of them meets in Alameda County.

Go to the Alameda County hub →

Personal protection

Protect yourself

Practical steps to shrink your personal data trail. Our guides publish at launch; until then, EFF's Surveillance Self-Defense is the best starting point.

Surveillance Self-Defense ↗