Michigan Smart Glasses Recording Laws (2026)

Yes, smart glasses are legal to own and wear in Michigan, but whether you can legally record with them depends on a critical distinction: who is doing the recording and what is being captured. For audio of private conversations, Michigan's eavesdropping statute is written as all-party consent, but a 1982 Court of Appeals decision means participants in a conversation may record it themselves. A non-participant who secretly captures someone else's private discussion needs consent from all parties.

Are Smart Glasses Legal to Own and Wear in Michigan?

Yes. Michigan has no statute that restricts owning, purchasing, or wearing smart glasses such as Meta Ray-Ban AI glasses. The device is sold freely throughout the state and its possession raises no legal issue under Michigan or federal law.

The legal analysis begins only when the glasses are used to capture audio or video, and it depends entirely on the content recorded, the location, and your role in any conversation being captured.

Recording Video in Public vs. Private Spaces

Public spaces

Recording video in a public space (a street, sidewalk, park, retail store, or other location generally accessible to the public) is lawful in Michigan under both state and federal law. When a person is in public, they have a diminished reasonable expectation of privacy from being seen or filmed. The federal Wiretap Act's definition of an "oral communication" is limited to communications uttered under circumstances justifying a reasonable expectation against interception; silent video in public does not trigger it. Michigan law tracks this same principle.

This means smart glasses worn on a public sidewalk, at an outdoor event, or in a public building generally do not create legal exposure from video capture alone.

Semi-public and private spaces

The calculus shifts in semi-public or private spaces. A private home, a medical office, a hotel room, or a closed meeting room carries a strong reasonable expectation of privacy. Even spaces that are technically accessible (such as a restaurant booth during a private conversation or a workplace break room) can give rise to a reasonable expectation of privacy in the content of spoken words exchanged there.

Under Katz v. United States, 389 U.S. 347 (1967), the constitutional test for a reasonable expectation of privacy requires both a subjective expectation and one that society recognizes as objectively reasonable. Michigan courts apply this same framework to evaluate whether a location or conversation is "private" within the meaning of the eavesdropping statute.

Recording inside private places

MCL 750.539d prohibits installing or using a device to observe, record, transmit, photograph, or eavesdrop upon persons in a private place without their consent. A first offense is a felony carrying up to 2 years imprisonment and a $2,000 fine. A subsequent offense carries up to 5 years and a $5,000 fine. Using smart glasses to secretly video-record someone inside their home, a locker room, a medical office, or any other private place falls squarely within this statute.

Recording Audio and Michigan's Eavesdropping Law: The Participant Exception

This is the load-bearing legal issue for smart glasses users in Michigan, and it requires careful explanation.

The statute: all-party on its face

Michigan's eavesdropping statute, MCL 750.539c, prohibits using any device to "overhear, record, amplify or transmit any part of the private discourse of others without the permission of all persons engaged in the discourse." Read literally, that language appears to require the consent of every participant: a classic all-party consent rule.

The key definition is in MCL 750.539a: "eavesdrop" means "to overhear, record, amplify or transmit any part of the private discourse of others without the permission of all persons engaged in the discourse." The phrase "private discourse of others" is the phrase that has driven litigation.

Sullivan v. Gray: the participant exception

In Sullivan v. Gray, the Michigan Court of Appeals interpreted "the private discourse of others" to mean discourse by persons other than the recorder. In other words, a person who is a party to the conversation cannot be eavesdropping on "the discourse of others," because they are part of the discourse themselves. The court held that Michigan's statute does not prohibit a participant from recording a conversation to which they are a party.

This participant exception has remained controlling Michigan precedent since 1982. In practical terms, it produces an outcome similar to a one-party consent state for participants: if you are part of the conversation (a direct participant exchanging words with the other person), you may record that conversation without notifying or obtaining consent from the others.

What the participant exception does NOT cover

The exception is narrow and should not be stretched. It applies only to a genuine participant: someone actively engaged in the exchange of words. It does not protect:

• A person who holds smart glasses up to record a conversation happening between two other people nearby who are not speaking to the recorder.
• An employee sent by a third party to capture a conversation in a room where the recorder is not meaningfully participating.
• Recording the "private discourse of others" in any context where the recorder is not a true participant.

A non-participant who secretly captures someone else's private conversation faces a felony charge under MCL 750.539c: up to 2 years imprisonment and a $2,000 fine.

Practical application for smart glasses

For a smart glasses wearer in Michigan, the participant exception means:

• Recording a conversation you are having with someone (in a coffee shop, at work, or at a social gathering) is lawful under Michigan law. You are a participant. You do not need to disclose the recording.
• Recording a private conversation between two other people that you are not part of is illegal. The statute's all-party requirement applies fully to non-participants.
• Recording your own video content in public without engaging in any private discourse raises no eavesdropping issue at all.

This nuance makes Michigan legally distinct from both pure one-party states (where any participant can record any conversation they are part of) and pure all-party states (where even participants must obtain consent). Michigan is effectively one-party for participants and all-party for eavesdroppers; the line between the two requires honest self-assessment about your role in a given exchange.

For more on Michigan's consent framework, see the Michigan Recording Laws page.

Where You Cannot Record: Voyeurism and Unlawful Surveillance

Regardless of consent rules, Michigan law absolutely prohibits recording in locations where a person has a reasonable expectation of privacy from visual observation of their body or intimate conduct.

MCL 750.539j prohibits:

1. Surveilling another person who is partially or fully unclad in circumstances where they have a reasonable expectation of privacy.
2. Photographing or recording the genitalia, buttocks, undergarments, or female breasts of a person without their consent under circumstances where they reasonably expect privacy.
3. Distributing, disseminating, or transmitting recordings obtained in violation of these prohibitions.

Penalties under MCL 750.539j are serious. A first offense for surveillance is a felony carrying up to 2 years imprisonment and a $2,000 fine. For the recording, photography, and distribution offenses, the penalty is a felony carrying up to 5 years imprisonment and a $5,000 fine. A second surveillance offense also escalates to 5 years and a $5,000 fine.

The locations where this law applies most clearly include restrooms, locker rooms, gym changing areas, fitting rooms, private residences, hotel rooms, and medical examination rooms. The covert appearance of smart glasses (they look exactly like ordinary eyewear to bystanders) does not create any exception. The hidden nature of the recording is in fact a factor that can aggravate the offense.

Federal law adds a parallel floor: 18 U.S.C. § 1801, the Video Voyeurism Prevention Act, separately prohibits recording a person's private areas on federal property without consent where they have a reasonable expectation of privacy.

The rule is absolute: no location in Michigan, and no consent from any third party, can legalize recording someone's intimate areas in a space where they reasonably expect privacy from visual observation.

Facial Recognition and Biometric Privacy

Michigan does not have a dedicated biometric privacy statute equivalent to Illinois's Biometric Information Privacy Act (BIPA), Texas's Capture or Use of Biometric Identifier Act (CUBI), or Washington's biometric identifier law (RCW Chapter 19.375).

Under Michigan state law alone, using a smart glasses facial recognition application to scan and identify strangers does not trigger a standalone biometric statute the way it would in Illinois (where BIPA imposes up to $5,000 per person in statutory damages for capturing face geometry without written consent) or Texas (where CUBI allows civil penalties of up to $25,000 per violation for commercial capture without consent).

Michigan residents and visitors are not without recourse, however. The federal Wiretap Act, common-law privacy torts, and the general principles of intrusion upon seclusion still apply. Under Restatement (Second) of Torts § 652B, intentionally intruding upon the solitude or seclusion of another person in a manner that would be highly offensive to a reasonable person creates civil liability regardless of whether any state biometric statute applies. The act of covert recording itself creates that liability without requiring publication of the footage.

The biometric risk is most acute through third-party software integrations. Meta's Ray-Ban AI glasses provide a camera but do not natively run facial recognition. The legal exposure arises when a user pairs the glasses with a third-party facial recognition application to identify strangers. In October 2024, Harvard students demonstrated the "I-XRAY" system by pairing Meta Ray-Ban glasses with a reverse facial-recognition search engine to identify strangers in real time and retrieve their home addresses and partial Social Security numbers within minutes. That demonstration used third-party software, not Meta's own systems. Michigan users who replicate this type of integration face civil tort liability and, if the information is used for harassment or stalking, criminal exposure under Michigan's cyberstalking and surveillance statutes.

Penalties Summary

Michigan's eavesdropping and surveillance violations are uniformly classified as felonies. There are no misdemeanor-level offenses in the 750.539 series.

Offense	Statute	Maximum Penalty
Eavesdropping on private conversation (non-participant)	MCL 750.539c	2 years / $2,000 fine
Installing/using device in private place (1st offense)	MCL 750.539d	2 years / $2,000 fine
Installing/using device in private place (subsequent)	MCL 750.539d	5 years / $5,000 fine
Distributing unlawfully obtained recordings	MCL 750.539d	5 years / $5,000 fine
Voyeurism surveillance (1st offense)	MCL 750.539j	2 years / $2,000 fine
Voyeurism recording or distribution	MCL 750.539j	5 years / $5,000 fine

Beyond criminal penalties, MCL 750.539h provides a civil cause of action for persons injured by violations of MCL 750.539a through 750.539j. A civil plaintiff may recover actual damages, punitive damages, and attorney fees. The civil remedy exists independently of any criminal prosecution.

At the federal level, the Wiretap Act (18 U.S.C. § 2511) imposes up to 5 years imprisonment for criminal violations and civil liability of at least $10,000 in statutory damages for unlawful interception.

Practical Tips for Smart Glasses Users in Michigan

Understand your role before you record audio. The participant exception in Michigan is narrow. If you are actively engaged in the conversation (the other person is speaking to you and you to them), you are a participant and may record. If you are holding the glasses to capture a conversation happening near you that does not involve you, you are a non-participant eavesdropper and the all-party consent requirement applies.

Keep the LED active. Meta's Ray-Ban AI glasses include a built-in capture LED near the right frame that illuminates whenever the camera is recording video, taking a photo, or streaming live. Michigan law does not currently mandate recording indicators for wearables, but deliberately obscuring the LED removes the one visible signal that recording is occurring, which directly strengthens evidence of non-consensual covert recording intent if a dispute arises.

Disclose before recording formal meetings. Even though the participant exception technically permits undisclosed recording of conversations you are part of, disclosing the recording at the outset of any formal meeting (an employment interview, business negotiation, or medical appointment) eliminates any ambiguity about consent and avoids the civil intrusion-upon-seclusion risk entirely.

Never record in private spaces. The prohibition under MCL 750.539d and MCL 750.539j on recording in private places is absolute. Remove the glasses before entering locker rooms, restrooms, changing rooms, or other spaces where people have a clear expectation of privacy from observation.

Facial recognition adds risk. Michigan has no biometric statute, but using smart glasses to identify strangers through facial recognition software exposes you to common-law tort liability and potentially to the laws of states where the identified person resides (especially Illinois, Texas, or Washington residents).

Driving caution. Michigan's distracted-driving laws focus on handheld electronic device use. Smart glasses are not handheld, and no Michigan statute as of June 2026 specifically addresses wearable display devices while driving. Navigation use is likely analogous to a mounted GPS. Using smart glasses for live streaming, social media interaction, or video calls while driving raises the same distracted-driving exposure as any electronic device distraction, and remains legally unsettled.

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