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Studies

ALPR WTF?!

Are you in Illinois? Do you have an ALPR problem? Are you wondering what an ALPR is anyway?! You’re in the right place!

Police in your town may have had these installed (often secretly, without your consent). These cameras constantly takes pictures (without a warrant) and sends it to a private company. This company is Flock Safety. The data from these cameras have been accessed illegally in Illinois in violation of the Illinois TRUST Act and ALPR data sharing prohibitions. That’s only scratching the surface.

A Flock Safety ALPR “Falcon” camera.

ICE and CBP are terrorizing our communities utilizing surveillance data. They depend on local police surveillance to build their watchlists. Rapid response efforts are enhanced when we build resiliant communities. That definitely includes banning surveillance immediately. Oak Park and Evanston have canceled their Flock Safety contracts. You can too!

For more information reach out and/or visit our case study called “Unwelcoming Evanston“. We also have a playlist on Youtube.

What is “ALPR”?

ALPR is an initialism for “automatic license plate reader”. It is a camera system that captures everything in its view. Each image is run through machine learning (AI) systems to pull out information about the plate on a vehicle and much more. It also stores a full record of time, place, direction, and visual traits that can be linked together as well as combined with other data sources to profile people for criminalization.

Is ALPR modern technology?

Not quite. ALPR was originally was invented in the 1970’s by Britains’s Home Office Scientific Development Branch. Originally it was coined “ANPR” – automatic number-plate recognition. It was used to suppress the mine workers’ strike and later to create a “Ring of Steel” around London as a counterinsurgency measure due to British rule in Ireland.

Modern systems have additional and networked capabilities but the roots of ALPR are grounded in conflict and oppression. You might hear the term “force multiplier” used and that is also a term of military.

Who are the experts in surveillance?

Experts in surveillance are not the users and they are not the salespeople. Experts are the people who live with and study the impacts of surveillance in their daily lives.

Why is this issue so complicated?

The technology of ALPR is used to mystify the simple concept of surveillance. It is meant to confound and confuse making surveillance seem necessary and hard to resist. This is a human social issue, not a technology issue.

This is a simple issue of surveillance.

Doesn’t ALPR stop crime?

A large proportion of crime (like wage theft and pollution etc) isn’t tracked or prosecuted. In fact, data leaking by ALPR users violate state law every day. ALPRs bring more harm into communities than they ever mitigate. The result of ALPR is violence, that is what weapons do.

What is the best vendor?

The best way to secure data is to never collect it in the first place. No new vendor and no technological twiddling can make what surveillance weapons do any better for our society and its people.

Vendors are private profit-motivated companies. They depend on the fear of crime and moral panics to increase their profits.

The science behind ALPR surveillance.

No study on “safety” was ever done that independently came to the conclusion that an ALPR should be invented/deployed as a solution. ALPRs are a hammer looking for a nail.

What is the best oversight for ALPR?

We’ve seen police fight efforts of oversight with ALPR just like they do for any form of oversight. Surveillance cannot be mitigated or reformed. There is an undeniable power relationship that is inherent to surveillance.

Would Sanctuary City Status or Ordinance Help?

Every town in Illinois has it already! It’s called the TRUST act but police still use wantonly use surveillance weapons.

Categories
Studies

PredPol Niles

Niles Illinois police purchased a subscription to “predictive policing” software called PredPol. Predictive policing is highly controversial to say the least and The Markup did a wonderful story on what they found about through a data leak: Predictive Policing Software Terrible At Predicting Crimes. Putting aside the controversy about policing, data is always susceptible to being leaked.

You can find the data for Niles by clicking on the image below.

Categories
Studies

Unwelcoming Evanston

Evanston is unwelcoming when their police violently lock out elderly Black folk in the middle of the night to gentrify the 5th ward.

Evanston is unwelcoming when Palestinians are surveilled and erased during a U.S.-backed genocide.

Evanston is unwelcoming when police use surveillance weapons against us and our neighbors in the service of empire.

Evanston is unwelcoming because it is a settler colonial project, built on stolen land. LAND BACK!

Who exactly is Evanston welcoming?

The Niles Coalition has studied how surveillance is creeping into our lives throughout the Chicagoland area, including Evanston. For details about what ALPR is please see the resources section down below.

Evanston is promoted as a “Welcoming City” yet it has been transforming into a surveillance state. To make our community safe for immigrants and other people criminalized by the state, we would do well to dismantle the systems in Evanston that contribute to criminalization.

For years Evanston police used “automatic license plate reader” (ALPR) cameras to help hunt down people seeking abortions1 and for their immigration status2. This is explicitly against Illinois state law3 and several Evanston ordinances.4 They’ve briefly had the Flock brand cameras taken down but have written into the FY2026 budget that they intend to replace them with new ones. To recap, here’s the timeline of events.

– TIMELINE –

December 2022 – Evanston police secretly installed these cameras without public notice. The initial contract for ALPR weapons was never approved by city council or by any other form of meaningful consent by the community. A contract was signed with Flock Safety for just 10 cents under the threshold where they would need city council’s approval. A few months later purchased additional cameras for another contract 4 dollars under that same threshold.

January 2024 – In Flock offered a 5-year contract renewal at an amount that finally did require a rubber stamp by council. In the January 8th, 2024 City Council meeting5, Evanston cop Ryan Glew promised that the data from Flock Safety automatic license plate reader cameras “…cannot be used for out of state investigations of women coming through town for exercise of reproductive rights.” or “…in investigation of immigration status as well.” Investigations show that it was happening regardless.

Councilmembers unanimously voted for this increased state surveillance knowing the risks.6

May 2025Independent investigators reveal the use of this unwarranted surveillance data in violation of state and local laws. This is exactly what activists have warned about when these cameras went up.

June 2025 – The Illinois Secretary of State intervenes. Giannoulias Cracks Down on Unlawful Use of License Plate Reader Data.

August 2025 – A second announcement by the Illinois Secretary of State: Giannoulias’ Audit Finds License Plate Reader Company in Violation of State Law. Evanston cancels the contract with the ALPR vendor and Flock Safety removes some cameras.

September 2025 – A third announcement by the Illinois Secretary of State: Giannoulias’ Audit Uncovers Forest Park Police Department Sharing License Plate Reader Data with Customs and Border Protection a Violation of State Law. This is an entirely different vendor than the one Evanston used. Meanwhile, Evanston Police speak about getting ALPRs in Evanston again.

September 15th – Mayor Biss lies about taking down the cameras to a crowd of people at an anti-ICE rally.

September 22 – Some cameras went back up.

September 23 – Evanston Now reports that Flock reinstalled the cameras without Evanstons knowledge or permission: Flock reinstalls cameras, city orders removal.

September 24 – Evanston Roundtable reports that not all the cameras were taken down in the first place and the camera are still rolling.

⚠️ No community alert was ever sent by Evanston during this crisis.

November 11 – The Finance and Budget Committee moves a whopping 6 million dollar 7-year contract renewal with notorious surveillance company Axon. It includes a whole suite of surveillance weapons like drones, mobile ALPRs, tasers, body cameras and a “real-time crime center” called FUSUS!

December 8City Council approved the whopping Axon surveillance contract despite all we went through with Flock ALPR cameras. While our community is under attack by CBP utilizing surveillance data Evanston Police provided them, City Council thought, “We need more of that!”. 💀 We’re on our own folks.

Takeaways:

This isn’t an issue with a particular vendor, this an inherent issue with policing and their surveillance weapons.

The Chief of Police Schenita Stewart along with supervisors knew our data was being shared all along. They conduct quarterly reviews of the data sharing audits.

While neighboring agencies have willingly provided public audit records from ALPR use, Evanston is resisting compliance to Illinois Freedom of Information Act law7 with the release of their surveillance use audits.8 There’s no transparency and no accountability.

We also saw the Evanston drone program funded by Homeland Security for “counter-terrorism efforts” used against people at rallies for Palestine9. This is a violation of another state law called the Freedom From Drone Surveillance Act (of which State Senator Daniel Biss was a sponsor).10 This indicates a pattern of recklessness indicative of policing that we’ve seen time and time again.

Evanston cannot be a Welcoming City AND a Surveillance City.

How many people have been and/or will be harmed by the years of our data that Evanston police quietly collected?

Meanwhile our investigation continues…

– More info –
– footnotes –
  1. A Texas Cop Searched License Plate Cameras Nationwide for a Woman Who Got an Abortion.”, Cox, Joseph 404 Media, 29 May 2025 ↩︎
  2. ICE Taps into Nationwide AI-Enabled Camera Network, Data Shows.”,Koebler, Jason 404 Media, 27 May 2025 ↩︎
  3. 625 ILCS 5/2-130 User of Automated License Plate Readers; Prohibitions. 1 Jan. 2025 ↩︎
  4. City of Evanston Code of Ordinances. Municode Library. Ordinance No. 17-O-25 “Welcoming City Ordinance, Ordinance 43-O-25, “Health Data Protection Ordinance” ↩︎
  5. City of Evanston. “Evanston City Council Meeting 1-8-2024”  – YouTube. 8 Jan. 2024, ↩︎
  6. FOIA Request #25-1744: ALPR Emails to Councilmembers ↩︎
  7. 5 ILCS 140/1 Freedom of Information Act ↩︎
  8. FOIA Requests #25-1578: Flock Safety ALPR Audits 2025 (Evanston Police Department) , #25-1704: ALPR Audit Reports Review by Chief of Police Schenita Stewart ↩︎
  9. FOIA Request #23-2812: Evanston Drone and Uav Acquisition, Policy, and Use ↩︎
  10. Illinois General Assembly . 725 ILCS 167/1. “Freedom from Drone Surveillance Act”, 1 Jan. 2014 ↩︎