Illinois security camera laws let you install cameras on your own property, but three statutes decide whether your setup is lawful or a felony: the unauthorized video recording law, the Eavesdropping Act, and the Biometric Information Privacy Act. The most common mistakes are recording in spaces where people undress, capturing audio without consent, and using facial recognition features that scan faces without written permission. Any one of these can trigger criminal charges, a civil suit with statutory damages, or both.
Where You Can Never Record
Under 720 ILCS 5/26-4, it is illegal to record video or transmit a live feed of someone without their consent in a restroom, tanning salon, locker room, changing room, or hotel bedroom.1Illinois General Assembly. Illinois Compiled Statutes 720 ILCS 5/26-4 – Unauthorized Video Recording and Live Video Transmission Just placing a device in one of those locations with the intent to record is a separate offense, even if the camera never captures anything.
The charges escalate quickly:
- Placing a device in a prohibited location with intent to record is a Class A misdemeanor.
- Actually recording or transmitting video of someone without consent in a prohibited location is a Class 4 felony, punishable by one to three years in prison and fines up to $25,000.2Illinois General Assembly. Illinois Compiled Statutes 730 ILCS 5/5-4.5-45 – Class 4 Felony
- Distributing the recording is a Class 3 felony, with two to five years in prison.3Illinois General Assembly. Illinois Compiled Statutes 730 ILCS 5/5-4.5-40 – Class 3 Felony
- If the victim is under 18, or the offender is a registered sex offender, charges rise one class across the board.1Illinois General Assembly. Illinois Compiled Statutes 720 ILCS 5/26-4 – Unauthorized Video Recording and Live Video Transmission
Owning the building doesn’t change the analysis. A landlord who puts a hidden camera in a tenant’s bathroom, or a business owner who installs one in an employee changing area, faces the same criminal exposure as any stranger. Courts look at the nature of the space and what people do there, not at who holds title.
The Audio Trap Most Camera Owners Miss
Illinois’s Eavesdropping Act makes it a crime to use any device to record a private conversation in a surreptitious manner without the consent of every person involved.4FindLaw. Illinois Code 720 ILCS 5/14-2 – Elements of the Offense; Affirmative Defense A first offense is a Class 4 felony carrying one to three years in prison. A second conviction rises to a Class 3 felony with two to five years.
Two terms carry the whole statute. Recording is “surreptitious” when the people being recorded have no reason to know it’s happening. A conversation is “private” when at least one party reasonably expects it to stay that way.5Illinois General Assembly. Illinois Compiled Statutes 720 ILCS 5/14-1 – Definitions A doorbell or indoor camera that ships with its microphone enabled by default, quietly capturing conversations on a porch or in a living room, checks both boxes.
The practical fix is one of two things. Disable the microphone on every camera, or post clear signage stating that audio and video are being recorded, which strips away the “surreptitious” element. Visibility of the camera alone is not enough, and many popular doorbell and indoor cameras leave audio on out of the box. Leaving that setting untouched in Illinois is where routine home security tips into criminal exposure.
No Blanket Exemption for Home Systems
The eavesdropping statute exempts law enforcement body cameras, emergency communications, and Open Meetings Act proceedings.6Illinois General Assembly. Illinois Compiled Statutes 720 ILCS 5/14-3 – Exemptions There is no residential exemption. A camera that captures your own private conversations with family or guests in your home is not protected just because you own the camera and the house.
Illegally Recorded Audio Doesn’t Help You
Audio captured in violation of the eavesdropping law is generally inadmissible in court. If you installed cameras partly to gather proof for a dispute with a neighbor or contractor, illegal audio won’t win the fight and may hand the other side criminal charges and a civil suit against you.
Facial Recognition and BIPA
Illinois’s Biometric Information Privacy Act defines “biometric identifier” to include a scan of face geometry.7Justia Law. Illinois Compiled Statutes 740 ILCS 14 – Biometric Information Privacy Act Any camera system that uses facial recognition to identify people, tag faces, or sort footage by individual is collecting biometric identifiers under the statute.
Before collecting that data, a private entity must provide written notice explaining what biometric data is being collected and why, disclose how long the data will be stored, and obtain a written release from the person whose face is being scanned.7Justia Law. Illinois Compiled Statutes 740 ILCS 14 – Biometric Information Privacy Act For a doorbell camera scanning every delivery driver and passerby, that consent is essentially impossible to obtain.
Damages are per violation, and BIPA gives affected people a private right of action:
- Negligent violation: $1,000 in liquidated damages per violation, or actual damages, whichever is greater.
- Intentional or reckless violation: $5,000 in liquidated damages per violation, or actual damages, whichever is greater.
- Attorney’s fees and costs are also recoverable by the prevailing party.8Illinois General Assembly. Illinois Compiled Statutes 740 ILCS 14 – Biometric Information Privacy Act
Damages accumulate per person scanned. For a homeowner, the simplest way to close this exposure is to turn off any facial recognition, face tagging, or “familiar faces” feature in the app. If you want those features, you need written BIPA consent from everyone the camera might capture, which for outdoor cameras is not realistic.
Aiming Cameras at a Neighbor
A camera on your own property becomes a legal problem when it’s pointed at someone else’s private spaces. Illinois’s stalking statute covers repeated monitoring or surveillance of a specific person when the behavior would cause a reasonable person to fear for their safety or suffer emotional distress, and the definition of “course of conduct” explicitly includes surveilling someone.9Illinois General Assembly. Illinois Compiled Statutes 720 ILCS 5/12-7.3 – Stalking You do not have to leave your own property for the statute to apply.
Stalking is a Class 4 felony carrying one to three years in prison; a second conviction is a Class 3 felony carrying two to five.9Illinois General Assembly. Illinois Compiled Statutes 720 ILCS 5/12-7.3 – Stalking A separate cyberstalking statute applies when electronic communication or monitoring is used to harass someone, which can reach networked camera systems used to track a specific neighbor.10Illinois General Assembly. Illinois Compiled Statutes 720 ILCS 5/12-7.5 – Cyberstalking
The practical test is whether the system serves a legitimate security purpose or exists to monitor a specific person. A driveway camera that clips the edge of a neighbor’s yard is different from one aimed at their bedroom window. Courts can issue orders of protection that require offending cameras to come down.
Even where the conduct doesn’t rise to a crime, Illinois recognizes the tort of intrusion upon seclusion. Someone whose privacy was invaded in a way a reasonable person would find highly offensive can sue for emotional-distress damages and for an order to remove or reposition the cameras. The intrusion itself is the injury; the footage doesn’t have to be shared. A single poorly placed camera can generate a criminal charge, a BIPA claim, and a privacy tort suit at the same time.
Cameras in the Workplace
Employers can install cameras in common work areas like sales floors, warehouses, and hallways, but 720 ILCS 5/26-4 applies to them the same way it applies to everyone else. Cameras in restrooms, locker rooms, changing areas, or any space where employees reasonably expect privacy are illegal regardless of the stated security purpose.1Illinois General Assembly. Illinois Compiled Statutes 720 ILCS 5/26-4 – Unauthorized Video Recording and Live Video Transmission
The eavesdropping rules apply in full. Break rooms and private offices where employees have confidential conversations can qualify as places where surreptitious audio recording would violate the law, and employers who leave microphones live in those areas face the same felony exposure as anyone else.
Federal labor law adds another layer. The National Labor Relations Act protects employees’ rights to discuss wages, working conditions, and organize collectively, and using cameras to monitor or chill that protected activity can constitute an unfair labor practice.11National Labor Relations Board. Concerted Activity Positioning a camera at a break area where employees gather to discuss workplace issues, or ramping up surveillance in response to union activity, invites NLRB scrutiny.
Illinois doesn’t have a single statute requiring employers to notify workers about cameras in common areas, but a written camera policy distributed to staff, explaining where cameras sit and whether audio is captured, cuts both eavesdropping liability and labor complaints. Businesses using facial recognition for timekeeping or customer analytics need a full BIPA program: written notices, consent forms, a retention schedule, and a published destruction policy.7Justia Law. Illinois Compiled Statutes 740 ILCS 14 – Biometric Information Privacy Act
Staying on the Right Side of the Line
Most Illinois camera owners avoid trouble with a short list of habits. Point cameras at your own property, covering entry points, driveways, and yards without deliberately reaching into a neighbor’s home. Disable microphones or post conspicuous signage stating that audio and video are recorded. Turn off facial recognition features unless you can obtain written BIPA consent from every person the camera might scan. Keep workplace cameras out of any area where employees change clothes or expect bodily privacy, and put your camera policy in writing.
If a neighbor complains about a camera angle, take it seriously. Voluntarily adjusting the aim is vastly cheaper than defending a stalking charge or an intrusion suit, and the good faith you show when a problem is raised often decides whether law enforcement or a court treats the setup as legitimate security or targeted surveillance.