The Madison County Sheriff’s Department recently signed a contract with Flock Safety, and has begun rolling out AI-powered Automatic License Plate Reader (ALPR) cameras across the county. This decision was made without any public discussion and bypassed the County Board of Commissioners.
The county does not own the cameras or the associated license plate database; instead, it is paying for a subscription to Flock's AI camera systems. This means that we as a county do not have control over how this data is used.
Decisions that change the very nature of life in Madison County shouldn't happen quietly and deserve robust conversation, public debate, and full transparency.
What are ALPRs?
Automated License Plate Readers (ALPRs) are cameras that capture a series of high resolution images every time a vehicle drives by them. These images are analyzed with AI software to create a digital fingerprint of each vehicle, allowing them to be searched not just by their license plate number, but by their make, model, color, and any unique features like bumper stickers or roof racks.
Over time, this data is used to create a searchable record of every vehicle’s movement patterns. This record does not just stay within our local Madison County Sheriff Department, it is shared across a nationwide database thatthousands of agencies have access to.
These cameras collect data on all of our vehicles regardless of whether the driver is suspected of a crime.
What Do They Look Like?
Why Should You Be Concerned?
ALPRs invade your privacy and violate your civil liberties. Here's how:
Flock Camera Systems Put Our Safety at Risk
The Flock database holds record of our most personal location data. It records when you leave for work every day, what routes you take, when you are alone in the car versus when your children are with you. It can expose intimate details about your life including trips to doctors, therapists, support group meetings for addiction, as well as places of worship and protests you attend.
Because this data is not just retained within the Madison County Sheriff Office, but is shared in a nationwide database, it leaves the door wide open for misuse. Stalkers, hackers, foreign spies, or anyone else that gains access to a Flock customer account can misuse it to track Americans across the country.
These researchers discovered other several highly negligent security vulnerabilities within Flock Camera Systems:
Passwords were stored on the device in plain text (no encryption)
Lack of multi-factor authentification; a violation of federal law and industry standard security practices; this potentially means the device has less security than logging into Disney Plus and this is very sensitive data.
Flock logins found for sale on Russian hacking forums
These findings prompted US Senators and Representatives to submit an official letter to the FCC to open an investigation into Flock Safety, highlighting the National Security risks associated with their camera systems.
"By not requiring industry-standard multi-factor authentication (MFA) to secure law enforcement accounts, Flock has needlessly exposed Americans’ sensitive personal data captured by the company’s surveillance cameras to theft by hackers and foreign spies, and unauthorized access through multiple documented instances of unauthorized password sharing."
Flock continually claims “Flock has never been hacked.” Which is a blatant lie, given all of the evidence that is freely available to review.
Should the Madison County Sheriff Department be trusting our extremely sensitive location data with an AI startup company that continuously lies to their clients and has a cavalier attitude towards cybersecurity?
ALPRs Enable Mass Surveillance
Flock cameras are not just tools for catching criminals, they record the movements of everyone. This is known as dragnet mass surveillance—collecting information on all residents, regardless of suspicion.
The Fourth Amendment is meant to protect us from warrantless government surveillance. It was originally written in response to the British Crown's "general warrants", authorizations that allowed officials to search anyone at any time without evidence or probable cause.
When the fourth amendment was codified long ago, it was decided that as a nation, we value liberty over security. As Benjamin Franklin warned, “Those who would give up essential liberty to purchase a little temporary safety deserve neither liberty nor safety.”
In Madison County, the Sheriff’s Department’s use of Flock Safety surveillance cameras raises similar concerns. By continuously recording the movements of vehicles throughout the county and storing that data in a private company’s database, the system allows extensive tracking of residents’ daily activities without a warrant or public oversight, bypassing the privacy protections the Fourth Amendment was designed to ensure.
In Carpenter v. United States (2018), the Supreme Court ruled that police cannot access historical cell phone location data without a warrant, recognizing that tracking a person’s movements over time is a deeply personal form of information.
Flock database makes this incredibly sensitive data accessible to hundreds of thousands of users. It is all just a few clicks a way and bypasses the need for a warrant.
"While today they are no threat to me...circumstances change, leadership changes, laws change. When you really boil this down, what is this nationwide system? What did Flock really make? It's a weapon. A silent weapon. Right now it targets what many would agree are criminals. But with the flip of a switch this system can be used to target or oppress anybody the people in power decide is a threat."
"If you've got nothing to hide, you've got nothing to fear" is a tempting thought - until someone misuses your information. Privacy isn't about hiding wrongdoing. It's about autonomy, dignity, and the ability to live free from unjust scrutiny. "Saying you don't care about privacy because you have nothing to hide is like saying you don't care about free speech because you have nothing to say." - Edward Snowden
ALPRs Are Routinely Abused
Without strict oversight, law enforcement can misuse ALPR data for unrelated investigations or personal tracking.
Specifically, he looked up the license plate of his dating partner more than 120 times between March 26 and May 26 of 2025. He also looked at a second license plate that belonged to that person's former partner 55 times in the same time period. The officer listed the reason for his search in the Flock system as "investigation."
The investigation revealed that the Braselton Police Department Chief Michael Steffman misused the Flock ALPR Surveillance cameras to harass and stalk multiple individuals.
Kechi Police Lieutenant Victor Heiar was arrested by the Wichita Police Department after it was discovered he utilized his position within the police department to unlawfully access WPD’s Flock ALPR Surveillance cameras to monitor where his estranged wife was located.
According to the complaint, Morales’ ex-girlfriend complained he had used the Flock system to monitor her location. A review of Morales’ activity showed he tried to use it five different times for her vehicle in early October 2025.
"We write regarding reports that federal and local law enforcement officials are using license plate reader technology operated by Flock Group Inc. (Flock) to wrongly track and to potentially harm people, in concerning violation of Americans’ privacy, freedom, and civil liberties. "
Flock’s contracts often include clauses that allow the company or local authorities to change the terms of data collection, storage, or sharing without public notice.
The December commitment that “Flock does not own and shall not sell Customer Data” was deleted. That sentence no longer appears anywhere in the contract.
The data license was expanded. The February changes grants flock: “ a limited, non-exclusive, royalty-free, irrevocable, perpetual, worldwide license to (a) use and disclose Customer Data to provide the Flock Services; and (b) use Customer Data to support and improve Flock’s products and services”
That’s two critical additions. The license is now perpetual — meaning it doesn’t expire when the contract ends. Flock quietly granted itself ‘forever’ access to everything recorded through their cameras. And clause (b) allows Flock to use all Customer Data for its own product development (the training of future AI models). No restrictions. No limitations.
Read about even more changes to the Terms & Conditions here.
Residents deserve full transparency before cameras are installed or upgraded, including:
How long data is stored
Who can access it
How it may be used or shared
AI Surveillance Makes Dangerous Mistakes
The negligent use of ALPRs has led to dangerous police encounters, including pulling guns on innocent drivers. Here are just a few examples:
Last November, the city of Verona, Wisconsin, voted to end their contract with Flock Safety in hopes of protecting residents’ privacy. Several months after the closure of their contract, Mayor Luke Diaz noticed that the cameras were still up. City officials reached out to Flock to demand they take down cameras but the company effectively ignored their request, while at the same time a sales team contacted them to try and sell them a new contract. “They didn’t have enough time to send a technician out here for the cameras, but they did have sales people reaching back out to us,” Diaz said.
“The ability to spy on us is being sold to much bigger players, and to me, that’s another indication of the cameras need to come down,” Diaz said. “The whole point of Flock is that it’s a network, and the more people you have in the network, the more people you have accessing and using it, the stronger it gets.”
Flock is Aggressively Expanding Its Surveillance Tech
Build it (an authoritarian tracking infrastructure) and they (expanded uses) will come
The problem with mass surveillance is that it always expands beyond the uses for which it is initially justified — and sure enough, Flock’s system is undergoing insidious expansion across multiple dimensions.
The tech news outlet 404Media obtained records of nationwide searches which include a field in which officers list the purpose of their search. These records revealed that many of the searches were carried out by local officers on behalf of ICE for immigration purposes.
The same kinds of police department logs that revealed ICE’s access to Flock’s dragnet also revealed that a police officer in Texas used the system to search nationwide for a woman who’d had a self-administered abortion — illegal in the state.
Flock is also tying its cameras to commercial data brokers, making it possible for police to link license plates directly to personal information. While Flock once claimed its system didn’t collect identifiable data, the new tools openly let officers “jump from LPR to person,” effectively exploiting a legal loophole to access private data. By connecting ALPRs with these brokers, Flock is automating a way around traditional privacy protections.
In another major expansion, Flock is turning its plate readers into surveillance cameras. The company has announced that police departments will soon be able to obtain not just still photos from ALPR cameras, but also video, with the ability to request live feeds or 15-second clips of cars passing by the cameras.
Flock Safety markets itself as a simple license plate reader. But their patents, acquisitions, and architecture reveal something far more dangerous: infrastructure for total surveillance. and profiling individuals beyond their vehicles.
The Patent They Don’t Talk About
Flock’s patent US11416545B1 describes a powerful surveillance system far beyond license plate reading. It can identify and track people, vehicles, animals, and objects across multiple cameras, both public and private, including police, store, traffic, home, and drone cameras.
Key capabilities include:
Human tracking: detect individuals, estimate age, gender, race, height/weight, clothing, and body shape.
Face recognition: match faces across cameras and networks.
Full-body fingerprints: identify the same person or vehicle across cameras, angles, and days.
Movement reconstruction: log exact timestamps, GPS locations, and map a person’s movements.
Real-time alerts: notify authorities when a specific person, vehicle, or behavior is detected.
In short, this patent outlines a “Dynamic Surveillance Network” that combines video, AI, and multiple camera sources into a nationwide tracking system, capable of profiling and following residents anywhere cameras exist—public or private.
Contact the Madison County Sheriff Department and express your concerns. The office is led by Sheriff Buddy Harwood, who is up for reelection this year. You can contact his office by phone at 828-659-2721. Ask to speak to the Sheriff or the Chief Deputy, Van Duncan directly. They can also be reached via email at sheriffharwood@madisoncountync.gov and vanduncan@madisoncountync.gov
Attend our Public Information Session on Saturday April 11th. We will be meeting at Ginny Lou's in Downtown Marshall at 1 pm.Reach out to the Madison County Board of Commissioners and express your concern. The next Commissioner Meeting is on Tuesday April 14th at 7pm. Join us in making a public comment regarding Flock Cameras.
Public Comments made at the March 10, 2026 Madison County Commissioner Meeting