Those small black boxes on poles read and store every plate that passes — yours included, whether or not anyone is suspected of anything. This is the unhurried version: how to spot one, what each pass records, who can search it, and what you can actually do about it. No sign-up. No alarmism.
See what gets collected →That basic shape is the giveaway. The most common brand is Flock Safety, but Motorola, Genetec, Rekor and others look similar. None of them are red-light or speed cameras — they don't issue tickets. They photograph every vehicle that passes and upload the data to a searchable cloud database.
Confirm the location and brand on DeFlock — a crowdsourced map of 76,000+ ALPRs across the US — or print the one-page spotting guide.
The headline says "license plate reader." Here's what actually gets written to the database — for everyone, not just suspects.
Linked to your name and home address via DMV records.
Make, model, color, body type — plus bumper stickers, dents, roof racks, paper plates.
Date and time of every pass, stamped to the second.
Where you came from, where you're headed, how fast.
Police can now query the same database in plain English. "Vehicle Fingerprint" + AI search is marketed as FreeForm. A simulated demo:
Each square is one hour. Filled squares are recorded passes. A simulated week, reconstructed from timestamps alone — no content, just when and where.
Sold as local. In practice, by default, the data feeds a national mesh queryable by agencies operating under very different laws than your own.
Every story below is from public reporting or court records. Each link opens the original source.
Print them. Read them aloud during public comment. You'll get answers — or the absence of an answer, which is itself the answer.
Plain language. No sign-up. CC-BY licensed — copy, edit, and translate any of them for your own city. The editable templates download as Word documents; the designed handouts open in your browser to print or save as PDF.
Every bilingual public-notice sign, print-ready: classic 11×17, compact 8.5×11 letter, and 17×11 wide banner — in safety-yellow and white-stock versions. Post it on the pole next to the camera.
Fill-in-the-blanks letter to obtain your city's ALPR contract, retention period, and data-sharing settings.
A three-minute spoken statement for the public-comment portion of any council or board meeting.
The five council questions with "why it matters" notes — one page, hand it to the clerk for the record.
Plain-language, bilingual explainer for neighbors who've never heard of ALPRs.
Bilingual half-sheet for a community board, a door-hanger, or handing to a neighbor.
Calm, non-accusatory letter asking the questions before your homeowners' association installs or renews cameras.
One-page field guide: how to identify an ALPR and tell it apart from speed and red-light cameras.
The work of mapping, documenting, and pushing back on ALPRs is being done by a lot of people. If you want to go further than this page, start here. All links open in a new tab.
Neither. This site is against decisions being made without you knowing they were made.
Mass automated surveillance of every driver — most of whom are not suspected of any crime — is a meaningful policy choice. It deserves a public conversation. Right now, in most places, it isn't getting one.
That is how they are usually pitched. In practice, every plate that passes is captured, regardless of whether it appears on any hot list — and that data is retained, queryable, and often shared.
A camera that scanned only stolen cars would not need to store records of the other million drivers it sees each month.
Routine surveillance changes behavior even when no one is watching the recording. It changes who feels comfortable visiting a clinic, a mosque, a union meeting, a defense attorney.
It also creates a permanent record that future officials, future laws, and future contractors will inherit. The question isn't whether you trust today's database administrator. It's whether you trust every one who will ever come after them.
You do — via your municipal budget, via state grants, and increasingly via private HOA dues. Cameras are typically billed as a recurring per-camera subscription.
Vendors often offer the first batch free or heavily discounted; the recurring cost arrives at renewal, after the cameras and the workflow are already in place.
Locally to your police department, but also to shared networks that connect agencies across state lines. A camera in your suburb can answer a query from a sheriff three states away — including in states where abortion, gender-affirming care, or sanctuary status carries different legal weight than where you live.
Three small, legal, non-destructive things: look up the cameras near you, post a public-notice sign so your neighbors know, and ask your city council the five questions above before the next contract renewal.
The sign isn't the point. The conversation it starts is.