A Flock camera is a brand of automated license plate reader, commonly shortened to ALPR or LPR. ALPR systems use cameras and software to capture a passing vehicle, interpret the plate, and associate the read with a time and location. Depending on the system and configuration, records may also describe vehicle characteristics.
What the camera records
Flock Safety says its LPR product records license-plate images, vehicle characteristics, date and time, and camera location. The Electronic Frontier Foundation describes ALPRs more broadly as systems that convert plate images into searchable vehicle-location data. These descriptions come from different perspectives, but they agree on the core mechanism: a plate read becomes a searchable event.
What “30-day retention” means
Flock Safety’s current published LPR policy states that data is hard-deleted on a rolling 30-day basis by default, while allowing the period to increase or decrease when customer law or policy requires a different schedule. “Default” is not the same as “guaranteed everywhere.” The local contract, agency policy, applicable law, and configured system determine the answer for a specific community.
Why communities debate ALPR networks
Supporters emphasize stolen-vehicle alerts and investigative speed. Civil-liberties organizations focus on the scale of collection, access controls, sharing, retention, error correction, and the ability to infer sensitive movement when records from many locations can be searched together. Responsible local debate should examine both claimed benefits and measurable safeguards.
Terms to know
- ALPR/LPR: automated or automatic license plate reader.
- Read: one captured plate event associated with a time and place.
- Hotlist: a list that can trigger an alert when a matching plate is read.
- Retention: how long plate-read data remains available.
- Audit log: a record of searches or actions taken in the system.
- Data sharing: access granted across agencies or organizations.
Flock Off Supply Co. is not affiliated with or endorsed by Flock Group, Inc. This guide is civic commentary and does not provide instructions to disable, damage, obstruct, or evade cameras.