Flock Safety retention: per vendor documentation the default plate-read retention is 30 days, configurable upward by the agency. The retention window is a vendor UI setting, not a constitutional ceiling. The vendor sets the default; the agency sets the toggle; no court reviews either.

Flock Safety: per the vendor's own documentation, the audit logs of who queried which plate, when, and why are retained on Flock's infrastructure — not the agency's. A FOIA request to the local department for the query log returns what the vendor permits the agency to export.

Flock Safety: 2024-2025 reporting (404 Media, EFF) documented searches of Flock data being run on behalf of federal agencies, including ICE, through partner-department lookups. The "local cameras" pitch and the "nationwide queryable pool" reality are not the same product.

Carpenter, 2018: long-term retained location data implicates a reasonable expectation of privacy. Flock's product — continuous, retained, queryable plate reads across a state — mirrors the mosaic the Court identified. The case extending Carpenter to ALPRs has not yet reached it.

Flock Safety's "Vehicle Fingerprint" markets recognition of make, model, color, decals, and aftermarket modifications — queries that work without a plate. The Fourth Amendment surface widens accordingly: pattern matching on visual identifiers attached to a person's vehicle, retained and queryable.

Flock Safety pushback: DeFlock has mapped thousands of Flock camera locations nationwide from public records. Multiple jurisdictions have declined renewals after public comment. The Institute for Justice filed a Fourth Amendment challenge to Norfolk, VA's deployment in 2023.

Flock Safety: founded 2017, Atlanta-based. The product is a license-plate-reader camera sold to police departments, HOAs, business associations, and private neighborhoods. The pitch is local. Once installed, the device surfaces as a node in a nationwide lookup pool the vendor manages.

Flock Safety: the company's customer footprint, per its own transparency portal, spans nearly every U.S. state — suburbs, small townships, college campuses, private HOAs. Plate reads default into a shared pool; opting out of national sharing is a per-agency toggle, not the shipped default.

Flock Safety sells to HOAs and private neighborhoods as readily as to police. Footage from a private HOA camera can land in the same lookup pool a sheriff's office queries. The Fourth Amendment binds the state actor — the camera that fed the state actor was installed by a private board.

Oakland County, MI: Orion Township Supervisor Chris Barnett has filed a FOIA suit against the county over sheriff's-office patrol contract costs after a 36% increase. Per WXYZ's 7 Investigators, township budget staff identified a $2.2 million discrepancy in county-provided figures.

Worth noting: Commonwealth v. McCarthy (2020), Mass. SJC: aggregated ALPR data can implicate Article 14, though the four-camera setup in that case did not cross the line. Larger networks — Flock-style statewide deployments — remain unsettled federal questions.

Kalamazoo, 2021: KDPS becomes the first city in Michigan to deploy Flock Safety license plate readers — 35 cameras citywide, ~$95,000 a year. Each camera photographs every passing vehicle's rear plate plus make/model/color, holds it 30 days, alerts on hot-list hits.

Joe Rogan had Marc Andreessen on JRE, and naturally, they talked about Flock cameras and surveillance. A lot of Flock PR talking points were taken as "evidence", and this is just the beginning of "good faith arguments" for mass, warrantless surveillance that a lot of money is flowing into.

Make sure to update the map if you spot any new camera locations. www.deflock.org #DeFlock #Privacy #Surveillance #ALPR

Flock Safety in Michigan — a thread on what the network actually is, where it sits, and what the contracts say. The cameras are the visible part. The data architecture is the part that matters.

Rogue mass surveillance is horrifying. #DeFlock

“Overriding the council’s power of the purse is not a legitimate response to a policy dispute. It’s an affront to an inherent authority of legislatures and a strong, vital check on executive power.” Flock is surveillance, not safety. #DeFlock @troyindivisible.bsky.social

It's hard to imagine how the narrative around cities "owning their data" fits in with this. NoALPRs.com 🚫 #deflock #surveillance #alpr #4a

"Opposition to mass #surveillance is not a left-right issue ... government should not be able to build a warrantless database of law-abiding citizens’ movements and later search it at will. This is a direct assault on our constitutional rights." #deflock #alpr #4a

"Conditioning that funding on a ban of the technology would, in practical effect, force any state, county, or municipality that takes federal highway money (essentially all of them) to either remove the cameras or restructure their use around tolling alone." #deflock #surveillance #alpr

🕸️🤳💸How Flock Safety Dug Into Texas💸🤳🕸️: A #DeFlock Digital Webinar on how cities and counties are tapping a little-known grant program to expand Flock's reach across Texas. Tuesday June 2, 2026 7:00pm CT Register: tinyurl.com/flockintexas #surveillance #privacy #webinar #workshop #info #session

One legislative sentence could effectively #DeFlock the entire Country. Do it.

Flock Safety in Michigan, the HOA side: the original sales model was HOA-first — board-level subscriptions sold as private "neighborhood security." Bloomfield Hills and Birmingham subdivisions adopted as early as March 2021. Northville Hills and west-Wayne gated communities followed.

October 19, 2023: 404 Media reports that several Flock-using police agencies — across multiple states — had run ALPR searches on behalf of ICE and DHS, or otherwise shared data with federal immigration enforcement. Some were operating under local sanctuary-style policies.

Michigan cities, townships, counties, schools, and police agencies can buy surveillance tech with very little public attention. One way to find out what's actually happening: a Michigan FOIA request. This is a thread on how to file one for Flock Safety / ALPR license plate cameras.

I want to help, where to start and what should I learn? I would look here: www.youtube.com/watch?v=Pp9M...