Missouri Voyeurism Laws: Hidden Cameras, Penalties, and Privacy Protections

Missouri criminalizes voyeurism and hidden-camera recording under Mo. Rev. Stat. Section 565.252, the state's invasion of privacy statute. The law prohibits photographing or recording a person in a state of nudity without their consent where they have a reasonable expectation of privacy (the recording does not have to be secret), and it separately reaches photographing or filming under or through a person's clothing to view their body or undergarments without consent, so it does not require the victim to be nude for that second category. A related section, 565.253, once covered similar hidden-camera conduct but was repealed in 2017; the conduct it addressed is now covered by Section 565.252 only to the extent it involves nudity or under-clothing images.

Missouri takes voyeurism and hidden camera offenses seriously, with multiple statutes targeting different forms of privacy invasion through recording. The state's voyeurism laws protect people from being photographed or filmed without consent in places where they have a reasonable expectation of privacy. These protections apply whether the recording happens in a private home, a public restroom, a fitting room, or any other location where a person would reasonably expect not to be watched.

This guide covers Missouri's voyeurism statutes, hidden camera laws, revenge porn prohibitions, penalties, and the legal options available to victims.

Missouri Voyeurism Statute: Mo. Rev. Stat. Section 565.252

What the Law Prohibits

Mo. Rev. Stat. Section 565.252 defines voyeurism as knowingly photographing, filming, videotaping, or recording by any means the image of another person who is in a state of full or partial nudity, without that person's consent, when the person is in a place where they have a reasonable expectation of privacy. The recording does not have to be secret; filming someone who sees the camera but does not consent is also covered.

The statute targets two categories of conduct:

1. Recording nudity without consent when the victim is in a place where one would have a reasonable expectation of privacy
2. Creating an image under or through a person's clothing to view their body or undergarments without consent, which the statute does not limit to private places

The offense is built around creating an image. Watching someone without photographing, filming, or otherwise recording them is not one of the two categories in Section 565.252.

Key Legal Elements

For prosecutors to secure a conviction under Section 565.252, they must prove:

• Knowledge: The defendant knew what they were doing (not an accidental capture)
• Creating an image: The defendant photographed, filmed, videotaped, or otherwise created an image of the victim
• Nudity or under-clothing image: The victim was fully or partially nude, or the image was taken under or through their clothing to view their body or undergarments
• Lack of consent: The victim did not consent to the image being made
• Reasonable expectation of privacy: For the nudity category, the victim was in a place where one would reasonably expect privacy (the under-clothing category has no place requirement)

No sexual motive is required, and the image does not have to be shared.

What Qualifies as a "Reasonable Expectation of Privacy"?

Missouri courts evaluate reasonable expectation of privacy on a case-by-case basis using an objective standard. Locations generally treated as carrying a reasonable expectation of privacy include:

• Bathrooms (both residential and commercial)
• Bedrooms and sleeping areas
• Changing rooms and fitting rooms in retail stores
• Locker rooms at gyms, schools, and pools
• Hotel rooms
• Shower facilities
• Medical examination rooms
• Tanning booths and spa treatment rooms

Public sidewalks, parks, and open retail floors generally do not carry a reasonable expectation of privacy. However, "upskirting" or using a device to see under someone's clothing is illegal even in public spaces because the intimate areas being recorded are not normally visible.

What Missouri's Invasion of Privacy Law Covers

What the Statute Reaches and Where It Does Not

Missouri once had a second statute, Mo. Rev. Stat. Section 565.253, that reached hidden-camera recording of a person in a private space even when the camera never captured nudity. That statute was repealed effective January 1, 2017 (2014 S.B. 491) and is no longer live law.

Today, Mo. Rev. Stat. Section 565.252 is the state's only voyeurism-specific criminal statute, and its elements reach two things:

• Recording a person in a state of full or partial nudity, without consent, in a place where they have a reasonable expectation of privacy
• Recording under or through a person's clothing to view their body or undergarments, without consent

A hidden camera that captures nudity or under-clothing images in a bedroom, bathroom, or similar private space is illegal under Section 565.252. A camera that only ever records a fully clothed person doing ordinary things, with no nudity and no under-clothing footage, falls outside the statute's specific elements. That gap does not make hidden cameras risk-free: a victim can still pursue a civil claim for intrusion upon seclusion, and if the camera also records conversations the person who placed it is not part of, that person can face exposure under the federal Wiretap Act and, when the device transmits the audio by radio, under Mo. Rev. Stat. Section 542.402.

Hidden Camera Placement

Because bathrooms, private bedrooms, changing areas, employee locker rooms, and medical examination rooms are exactly the places where a hidden camera is most likely to capture nudity or under-clothing images, placing a hidden camera in any of these locations without the occupant's consent carries a high risk of prosecution under Section 565.252:

• Residential bathrooms
• Private bedrooms (including guest bedrooms and hotel rooms)
• Changing areas in stores
• Employee locker rooms or changing areas
• Medical examination rooms
• Any enclosed space where a person would reasonably expect to be free from observation

Section 565.252 applies to any recording device, including smartphones, miniature cameras, web cameras, and baby monitors used for improper purposes.

Penalties for Voyeurism Offenses

Criminal Penalties

Missouri classifies voyeurism offenses based on the severity of the conduct:

Sex Offender Registration

Missouri's registration law lists invasion of privacy under Section 565.252 as a tier I offense when the victim is under 18 (Mo. Rev. Stat. Section 589.404, as amended effective August 28, 2026). A tier I offender must register under Mo. Rev. Stat. Section 589.400 for 15 years and report in person once a year. The statute does not list the offense when the victim is an adult.

Registration brings ongoing duties, including appearing in person within three business days to report a change of name, residence, employment or student status (Section 589.414).

Enhanced Penalties for Repeat Offenders

Missouri law allows for enhanced penalties when a defendant has prior convictions for voyeurism or related offenses. A second or subsequent conviction can elevate a misdemeanor to a felony, and judges have discretion to impose harsher sentences within the statutory range.

Nonconsensual Dissemination of Private Sexual Images

Mo. Rev. Stat. Section 573.110: The Revenge Porn Statute

Missouri's revenge porn law addresses one of the most harmful extensions of voyeurism: sharing intimate images without consent. Mo. Rev. Stat. Section 573.110 makes it a crime to intentionally disseminate an image of another person who is:

• Fully or partially nude, or engaged in sexual conduct
• Depicted in an image obtained under circumstances in which a reasonable person would know or understand that it was to remain private
• Not consenting to the dissemination

The prosecution must also show that the dissemination was made with the intent to harass, threaten, or coerce the victim.

Classification: Class D felony, or a Class C felony when the image is of a minor or a vulnerable person (2026 H.B. 2273, effective August 28, 2026) Maximum penalty: Up to 7 years in prison for Class D; 3 to 10 years for Class C. The court must also order restitution to the victim (Mo. Rev. Stat. Section 573.114).

Mo. Rev. Stat. Section 573.112: Threatening to Disseminate

Mo. Rev. Stat. Section 573.112 criminalizes the act of threatening to share private sexual images as a tool of coercion. This statute targets sextortion scenarios where someone threatens to release intimate images unless the victim complies with demands. If someone is making that kind of threat to you, our guide to sextortion explains how to respond while keeping the evidence police will need.

Classification and penalties: A first offense is a Class E felony (up to 4 years in prison). Under a 2026 amendment effective August 28, 2026 (2026 H.B. 2273), the penalty escalates for repeat and aggravated conduct: a second offense is a Class D felony (up to 7 years), a third or subsequent offense is a Class C felony (up to 10 years), and an offense involving a minor or vulnerable victim, or one that causes serious physical injury or death, is a Class B felony (up to 15 years). Before August 28, 2026, the statute carried a flat Class E felony penalty regardless of prior offenses.

What Counts as "Dissemination"?

Under Missouri law, dissemination includes:

• Posting images online (social media, websites, forums)
• Sending images via text message, email, or messaging apps
• Sharing images through file-sharing services
• Distributing physical copies (prints, USB drives)
• Showing images to third parties in person

Civil Remedies for Voyeurism Victims

Tort Claims

Victims of voyeurism in Missouri can pursue civil lawsuits separate from criminal prosecution. Available tort claims include:

• Intrusion upon seclusion: Missouri recognizes this invasion of privacy tort, which requires intentional intrusion into a person's private affairs in a manner that would be highly offensive to a reasonable person. Hidden camera cases strongly support this claim.
• Public disclosure of private facts: If voyeuristic images are shared, victims can sue for damages resulting from the public disclosure of private information.
• Intentional infliction of emotional distress: When voyeuristic conduct is extreme and outrageous, victims can recover damages for the emotional harm suffered.
• Statutory claim for shared intimate images: If intimate images were shared, Mo. Rev. Stat. Section 573.110 gives the person depicted a private lawsuit for $10,000 or actual damages, whichever is greater, plus attorney's fees, and humiliation or embarrassment is enough to show damages.

Damages Available

Civil lawsuits can result in:

• Compensatory damages for emotional distress, therapy costs, lost wages, and other actual harm
• Punitive damages when the defendant's conduct was particularly egregious or malicious
• Injunctive relief ordering the defendant to destroy all copies of the images and prohibiting future distribution
• Attorney fees under the Section 573.110 statutory claim for shared images; in an ordinary tort suit each side usually pays its own

Protective Orders

Victims of voyeurism involving an intimate partner or household member can seek orders of protection under Mo. Rev. Stat. Section 455.010 (the Adult Abuse Act). These orders can require the abuser to stop all contact, stay away from the victim's home and workplace, and surrender any recording devices.

Voyeurism in Specific Settings

Workplace Hidden Cameras

Employers in Missouri should never put hidden cameras in areas where employees have a reasonable expectation of privacy. A camera in a bathroom, locker room or changing area is almost certain to record people undressing, which makes it a crime under Section 565.252. An employer who places cameras in these locations that capture nudity or under-clothing images faces criminal charges under Section 565.252 and civil liability for invasion of privacy.

Cameras in common work areas (hallways, sales floors, entrances) are generally legal because employees have a reduced expectation of privacy in these spaces.

Schools and Educational Facilities

Missouri schools must balance security needs with student privacy. Hidden cameras that capture students fully or partially nude in bathrooms, locker rooms, and changing areas are crimes under the same invasion-of-privacy statute (Section 565.252) that applies everywhere else. School security cameras in hallways, entrances, and common areas are permissible.

Landlord-Tenant Voyeurism

A landlord who installs a hidden camera inside a rental unit that captures a tenant in a state of nudity, or records under or through their clothing, commits invasion of privacy under Section 565.252. Tenants have a strong reasonable expectation of privacy inside their rented home, and a hidden camera that records only clothed activity can still support a civil intrusion upon seclusion claim. Landlords can install security cameras in common areas of apartment buildings (lobbies, parking garages, hallways) but a camera inside an occupied unit, or in spaces where tenants expect privacy, exposes the landlord to criminal charges if it records nudity and to civil intrusion claims even if it does not.

Retail Fitting Rooms

A camera inside a fitting room or changing room is almost certain to record customers undressing, which makes it a crime under Section 565.252, and it also exposes the store to civil intrusion-upon-seclusion claims, so these spaces should never be monitored. A store can monitor fitting room entrances and exits but not the interior of the rooms themselves.

Rideshare and Transportation

Installing a hidden camera in a vehicle to record passengers without their knowledge raises voyeurism concerns when the camera captures images that a passenger would not expect to be recorded. While dashcams pointed at the road are generally legal, interior cameras that capture passengers in a state of nudity or record under or through their clothing could violate Section 565.252.

How Voyeurism Cases Are Investigated in Missouri

Reporting a Voyeurism Crime

If you discover a hidden camera or believe you have been recorded without consent in a private setting, you should:

1. Contact local law enforcement immediately
2. Do not touch or remove the device if possible, as it is evidence
3. Document the location of the device with your own photos if safe to do so
4. Preserve any digital evidence such as messages or threats related to the recording
5. Contact a victim advocacy organization for support

Evidence in Voyeurism Prosecutions

Prosecutors typically rely on:

• The recording device itself and any stored images or video
• Digital forensic evidence from phones, computers, and cloud accounts
• Testimony from the victim and any witnesses
• Evidence of the defendant's access to the location where the device was found
• Communication records showing intent or distribution

Relationship to Missouri Wiretapping Laws

Missouri's voyeurism statute (Section 565.252) and wiretapping statutes (Sections 542.400 through 542.422) address different aspects of recording privacy. The wiretapping statutes focus on the interception of audio communications, while the voyeurism statute focuses on creating visual images.

A single act can violate both sets of laws. For example, placing a hidden camera with audio capability in someone's bedroom that captures nudity or under-clothing images could violate:

• Section 565.252 (invasion of privacy) for the video recording
• The federal Wiretap Act, 18 U.S.C. Section 2511, for recording conversations the person is not part of, and Section 542.402 (wiretapping) if the device transmits that audio by radio

Prosecutors can bring charges under multiple statutes for the same conduct, and courts can impose consecutive sentences.

Federal Laws That Apply

Video Voyeurism Prevention Act (18 U.S.C. Section 1801)

The federal Video Voyeurism Prevention Act punishes capturing an image of a person's private area without consent where they reasonably expect privacy, but only within the special maritime and territorial jurisdiction of the United States, such as some military installations and other federal enclaves. It carries up to one year in prison. Whether a particular base, building or park is within that jurisdiction depends on how the land is held, and Missouri law still applies on most federal property in the state.

Computer Fraud and Abuse Act

When voyeurism involves hacking into someone's webcam, phone camera, or cloud storage to access private images, the federal Computer Fraud and Abuse Act (18 U.S.C. Section 1030) may also apply, adding federal charges to state voyeurism charges.

Explore More Missouri Recording Laws

Audio Recording | Video Recording | Voyeurism Laws | Workplace Recording | Recording Police | Phone Call Recording | Security Cameras | Recording in Public | Landlord-Tenant Recording | Dashcam Laws | School Recording | Medical Recording

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Frequently Asked Questions

Is it illegal to place a hidden camera in someone's home in Missouri?

It depends on what the camera captures. Placing a hidden camera in a bedroom or bathroom that captures a person in a state of nudity, or that records under or through their clothing, is illegal under Mo. Rev. Stat. Section 565.252 (invasion of privacy). A camera that only records a fully clothed person, with no nudity or under-clothing images, falls outside that statute's specific elements, though the person recorded may still have a civil claim for intrusion upon seclusion. First-offense penalties under Section 565.252 include up to 1 year in jail as a Class A misdemeanor, escalating to a Class E felony if the images are distributed, more than one person is recorded in the same course of conduct, or the defendant has a prior invasion of privacy conviction.

What are the penalties for voyeurism in Missouri?

Voyeurism under Mo. Rev. Stat. Section 565.252 is a Class A misdemeanor (up to 1 year in jail, $2,000 fine). It becomes a Class E felony (up to 4 years in prison, $10,000 fine) if the images are distributed or transmitted by computer, if more than one person is recorded in the same course of conduct, or if the defendant has a prior invasion of privacy conviction.

Is revenge porn illegal in Missouri?

Yes. Mo. Rev. Stat. Section 573.110 makes nonconsensual dissemination of private sexual images a Class D felony punishable by up to 7 years in prison, or a Class C felony when the image is of a minor or a vulnerable person. Threatening to disseminate such images is a Class E felony under Section 573.112 for a first offense (up to 4 years); since August 28, 2026, that penalty escalates for repeat offenses and cases involving a minor, vulnerable victim, or serious injury. These laws apply whether the images were originally taken with consent or not.

Can I sue someone for voyeurism in Missouri?

Yes. Victims can file civil lawsuits for intrusion upon seclusion, public disclosure of private facts, and intentional infliction of emotional distress. Civil remedies include compensatory damages for emotional harm, punitive damages for egregious conduct, and injunctive relief ordering destruction of images. If intimate images were shared, Mo. Rev. Stat. Section 573.110 adds a statutory claim for $10,000 or actual damages, whichever is greater, plus attorney's fees.

Do voyeurism convictions require sex offender registration in Missouri?

When the victim is a minor, yes. Missouri's registration law (Mo. Rev. Stat. Section 589.404, as amended effective August 28, 2026) lists invasion of privacy under Section 565.252 as a tier I offense when the victim is under 18, which requires registration for 15 years with annual in-person reporting. The statute does not list the offense when the victim is an adult.