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Flock Cameras: What They Record and Who Can Search It

Last reviewed

By Dark Flock

Updated

You have probably passed one tonight: a dark box on a short pole under a small solar panel, aimed at the lane. It doesn't stream video. It photographs your car, reads the plate, and sends the result over a cellular link to a cloud database run by Flock Safety.

A note on the name. Dark Flock sells hoods, packs, and rain shells. Flock Safety sells cameras that photograph bumpers. A different flock. No relation, and we would like to keep it that way.

How we sourced this: primary documents first (court records, statutes, government letters, and Flock's own policies and filings), then reporting. Company claims are labeled as Flock's, and anything only reported or unconfirmed is marked as such.

What does a Flock camera record?

Flock's license plate reader policy lists the data: plate image, vehicle image, vehicle characteristics such as color and make, plate number, issuing state, date, time, and camera location. In a September 2026 letter to Sen. Josh Hawley, the company added "device-health metadata" and said its LPR cameras "do not capture audio, wireless-device signals, or biometric templates." That is the company's own account.

Two features reach past the plate. Flock markets Vehicle Signature and its natural-language search, FreeForm, as able to "recognize thousands of unique vehicle characteristics," so a car can be found from a partial plate or none. Its product page also promises "instant alerts" when a passing car matches a hot list, including the FBI's NCIC database or a list an agency builds itself.

The hardware is ordinary. Security researcher Ryan O'Horo, working from FCC filings and device labels, describes the Falcon camera as solar- and battery-powered with an LTE modem, plus Wi-Fi and Bluetooth radios. Remember those.

The scale is not ordinary. Sen. Hawley's August 2026 letter to Flock's CEO says the company "boasts more than 120,000 cameras across 49 states and more than 20 billion vehicle scans every month."

Do Flock cameras use facial recognition?

Flock's Condor video cameras are separate. The company says investigators can search that footage for "observable attributes" such as shirt color or glasses, that searches by race or ethnicity are blocked, and that none of its products uses facial recognition. Its LPR page lists facial recognition as "Not included. Not planned." All of these are the vendor's descriptions of its own product. A search block is a software setting, and a plan can change.

Do Flock cameras track phones or tire-pressure sensors?

Do Flock cameras track phones or Bluetooth devices?

The phone-tracking claim has a real source, but it isn't Flock. In June 2026, 404 Media reported on SignalTrace, sold by Leonardo, maker of the competing ELSAG plate readers. Leonardo's product sheet, as quoted by 404 Media, says it links plate reads with "device identifiers—such as those from mobile phones, Bluetooth wearables, and vehicle systems."

O'Horo identified what he believes are among the first public deployments: in Oxon Hill, Maryland, run by Prince George's County police, plus two units in Calvert County. He concluded SignalTrace can probably collect only Wi-Fi, Bluetooth, and some 915 MHz RFID signals, and imperfectly: devices transmit intermittently, a car crosses the collection zone in under a second, and one radio can't hear every channel at once.

As for Flock:

One caution: The Drive wrote in August 2026 that scanning is among the "tools that some Flock cameras already have." The analysis it summarizes says only that the radios are present.

Do Flock cameras read tire-pressure (TPMS) sensors?

Tire-sensor tracking is real research: a 2010 USENIX Security paper showed tire-pressure sensors broadcast fixed 32-bit IDs readable from about 40 meters with a basic amplifier, enough to follow a car. Leonardo lists tire sensors among SignalTrace's targets; O'Horo argues its flat-panel antennas suit neither of the 315 and 433 MHz bands most sensors use, so it would likely catch only the rarer Bluetooth kind.

For Flock, we found no evidence of tire-sensor capability in its documents, reporting, or independent research. Unconfirmed.

Do Flock devices record audio?

Flock's plate cameras don't, by its account. Its acoustic sensors, once branded Raven and now Gunshot Detection, do. Flock says they analyze audio on the device in rolling windows of about three seconds and keep short clips only for qualifying events: gunshots, crashes, screeching tires, fireworks, sideshows. In October 2025, EFF reported Flock was adding "human distress" detection, which the original ad described as listening for "screaming." Flock ended that pilot in July 2026.

Do Flock drones read license plates?

Flock's drone-as-first-responder page says its drones can launch automatically to "911 calls, LPR hits, gunshot detection," and that its Alpha drone "reads license plates from up to 2,000 feet away," with thermal and low-light optics. A plate reader with a propeller.

How long does Flock keep license plate data?

For most of Flock's history the default retention was 30 days. In August 2026, CEO Garrett Langley announced a seven-day default for new law enforcement customers. Existing customers keep their settings, so for cameras already on poles nothing changes unless the agency decides it should. Flock's letter to Hawley adds that longer retention needs approval from an elected body or official, the system maximum is one year unless law requires more, and about 3 percent of law enforcement customers keep data beyond 30 days. Evidence Mode preserves specific records for active cases.

State law can override all of it. Virginia requires plate data to be purged after 21 days, with exceptions for active investigations. New Jersey, according to Flock's letter citing a state attorney general directive, requires three years. Your car's half-life depends on your zip code.

Who can search Flock camera data?

How Flock's sharing network works

Flock says sharing is off by default and each agency owns its data, which puts the decision to share with each agency's administrators. Statewide and nationwide networks are opt-in and reciprocal: join, and you search others and they search you. Flock says network searches require an exact full plate. In an October 2026 letter to West Virginia legislators, it said about half of customers in eligible states belong to the nationwide network.

Can ICE or federal agencies search Flock data?

In May 2025, 404 Media reported audit logs, obtained by records request in Danville, Illinois, showing more than 4,000 nationwide and statewide lookups by local and state police with reasons like "ICE," "ICE+ERO," and "illegal immigration," done for federal agencies or as informal favors. Colorado Newsline reported more than 1,400 immigration-related national searches of Denver's cameras before the city turned national search off. The Atlanta Community Press Collective reported, from city audit records, 3,254 searches of Atlanta's network by U.S. Border Patrol in 2025.

In August 2025, Illinois Secretary of State Alexi Giannoulias announced his office's audit had found U.S. Customs and Border Protection had access to Illinois camera data, in violation of state law. Flock acknowledged and paused "limited pilots" with CBP and Homeland Security Investigations. It says federal agencies are now excluded from statewide and nationwide networks, though a local agency can still approve one-to-one sharing with a federal agency through what Flock calls a three-step confirmation. Flock says it has no contract with ICE. The 2025 lookups didn't need one; according to 404 Media, they ran through local police departments.

California law bars public agencies from sharing plate data except with other public agencies. Flock says it has disabled the nationwide feature there and blocks out-of-state and federal sharing where state law prohibits it. In Illinois, the state found the sharing through its own audit.

What Flock audit logs have revealed

Every search leaves a record of user, stated reason, networks searched, and time frame. Those records are how most of the above came out. EFF obtained logs of more than 12 million searches by more than 3,900 agencies from December 2024 to October 2025 and found hundreds tied to protests, including 50501, Hands Off, and No Kings, often with no crime named. Hawley's letter cites a Milwaukee officer charged after allegedly searching his girlfriend's plate 124 times, and a Missouri county that ended its contract after a civilian employee ran personal searches.

Flock's fixes: a required offense-type field (December 2025), mandatory Audit Assistance to flag unusual patterns, automatic lockouts, and a case number on every search by the end of 2026. Each is a procedure, and each depends on an administrator reading the log and acting on it.

How accurate are Flock cameras?

Flock's July 2026 testing, reported to Hawley, claims better than 96 percent character accuracy and 97 percent state accuracy on a two-lane road "with optimal camera placement and installation." That is the company's own test, run under its best-case conditions. It also reports fewer than nine errors per million hot-list alerts, a figure that counts only the errors someone reported.

The read is only half the system. In July 2026, The Drive's Joel Feder described four police cars boxing him in at a Minnesota parking lot. A lost dealer plate had been entered into a database without its small middle digits; the cameras didn't register those digits on his press car either, so the two matched. Officers had followed the car for days through camera alerts. Referring to "a recent story" about an auto journalist, Langley wrote that "an alert is a lead, not a conclusion," which puts the final check on the officer at the moment of the stop.

Hawley's letter also cites a California department that found 71 percent of its alerts wrong, and says the Los Angeles Police Department dropped Flock after an audit found 161 vehicles stopped on false stolen flags in two months. Those figures come from the letter; we have not verified them independently.

Are Flock cameras legal? What the courts have said

On January 27, 2026, U.S. District Judge Mark Davis ruled in Schmidt v. City of Norfolk that Norfolk's 176 Flock cameras, grouped at 75 locations, are not a Fourth Amendment search, because the plaintiffs could not show the system "is capable of tracking the whole of a person's movements." Over four months the cameras had photographed the two plaintiffs' cars 475 and 325 times.

The plaintiffs, represented by the Institute for Justice, appealed to the Fourth Circuit (No. 26-1227), with amici including the Cato Institute, EFF, and the ACLU. As of October 20, 2026, the case is not on the court's published December 8–11 argument calendar and there is no decision. The appeal is pending.

In June 2026, the Supreme Court held in Chatrie v. United States that people have a reasonable expectation of privacy in their cell-phone location information. That case was about Google data, not cameras. How far its logic travels is the kind of question the Norfolk appeal may answer.

How Flock cameras are protected against tampering

News outlets in Ohio, Arkansas, Florida, Oregon, and elsewhere have reported cameras cut down, rammed, painted, and stolen. Flock said in July 2026 that intentional damage "remains relatively uncommon." The response has come in layers.

In the device. Flock's LPR policy lists "safeguards to mitigate device tampering and vulnerabilities in firmware" and says the cameras "self-monitor to ensure connectivity and functionality." Flock told West Virginia legislators it has rolled out Secure Boot and strong device authentication, and says data is encrypted on the device with AES-256, again by its own description. The health telemetry does double duty: a Little Rock police report cited by the Arkansas Democrat-Gazette noted the minute a destroyed camera was "last online."

On the pole. Records obtained by the Democrat-Gazette show a Flock representative telling Conway, Arkansas, police that the company had switched to "anti-theft bolts" with thread-locking adhesive that "should require more specialized equipment than just a wrench." Conway then began moving cameras higher, onto utility and signal poles; its police chief wrote that mounting some cameras eight to ten feet up on metal poles "wasn't the best idea."

On the network. SAN, analyzing published audit logs, found searches logged as "flock camera got shot" and "Missing flock camera," some sweeping tens of thousands of cameras. The Dayton Daily News counted more than 30 Ohio agencies running such searches over one summer. In Oviedo, Florida, 404 Media reported, police watched 3D-printed decoy cameras for several nights; a man who cut one down was charged with three felonies. Beyond watched decoys, we found no confirmed program of dedicated cameras guarding Flock cameras.

On the balance sheet. In July 2026, Flock introduced an optional Camera Protection Plan that repairs or replaces damaged cameras at no extra cost. Without it, the Democrat-Gazette reported, Flock's site lists $800 to replace a camera and $500 for a sawn pole.

In the law. Damaging a camera is a property crime; protest is not a defense. Florida's criminal mischief statute applies. In Wisconsin, WMTV reported, damage valued between $2,500 and $5,000 is a Class I felony. Covering a plate is illegal in many states. California bars any device that "obstructs or impairs the reading or recognition of a license plate by an electronic device" used by police or toll systems. Virginia prohibits any cover or frame that "alters or obscures" the plate. New York banned the sale of plate covers in 2024 and raised fines. Florida requires plates to be "plainly visible and legible at all times 100 feet from the rear or front."

Since we sell caps: a cap shades your eyes. It does nothing for your bumper.

What residents can lawfully do about Flock cameras

What has worked so far is paperwork, done in public.

The camera on the pole is the least interesting part of the system. What matters is the database, the retention clock, and who may search it. Those are set by people, in meetings, on the record.

Sources

Flock Safety (company documents)

Government and courts

Civil liberties groups and research

Journalism

FAQ

Do Flock cameras use facial recognition?

Flock says no. Its LPR product page lists facial recognition as "Not included. Not planned." Its Condor video footage can be searched for observable attributes such as shirt color or glasses. Both are the company's own descriptions.

Do Flock cameras track phones or tire-pressure sensors?

There is no confirmed evidence that they do either. Flock's Falcon cameras contain Wi-Fi and Bluetooth radios, which researcher Ryan O'Horo found used for installer setup and battery-health reports, and Flock told Sen. Josh Hawley its LPR cameras do not capture wireless-device signals. The phone- and tire-sensor-tracking product reported by 404 Media in June 2026 is Leonardo's SignalTrace, not a Flock product.

How long does Flock keep license plate data?

Flock's default is now 7 days for new law enforcement customers, down from 30 days, as of August 2026. Existing customers keep their current settings. Flock says longer retention needs approval from an elected body or official, up to one year unless a law requires more. Virginia law requires a purge after 21 days.

Can ICE or federal agencies search Flock data?

Flock says it has no contract with ICE and that federal agencies are excluded from its statewide and nationwide networks. Local agencies can still approve one-to-one federal sharing. In 2025, 404 Media reported more than 4,000 immigration-related lookups run by local and state police, and Illinois found that U.S. Customs and Border Protection had access to Illinois camera data in violation of state law.

How accurate are Flock cameras?

In its own July 2026 tests under optimal placement, Flock reports better than 96 percent character accuracy, 97 percent state accuracy, and fewer than nine reported errors per million hot-list alerts. Sen. Hawley's letter cites a California department that found 71 percent of its alerts wrong, and an LAPD audit that found 161 vehicles stopped on false stolen flags in two months.

Is it illegal to cover a license plate or damage a Flock camera?

Covering a plate is illegal in many states, including California, Virginia, New York, and Florida. Damaging a camera is a property crime: Florida's criminal mischief statute applies, and in Wisconsin, damage valued between $2,500 and $5,000 is a Class I felony, as reported by WMTV.