Minnesota Security Camera Laws: Residential, Commercial, and Privacy Rules

Minnesota homeowners may install security cameras on their own property without a permit. A camera secretly installed or used through a window or other opening into a place where people may be undressed, with intent to intrude on their privacy, or a camera used in a bathroom, locker room or similar private space with intent to record someone's intimate parts without consent, can be a crime under Minn. Stat. 609.746. A business sign exemption in subdivision 1(k) is narrow and is not a safe basis for a camera in those rooms. Audio-enabled cameras must meet the one-party consent standard under Minn. Stat. 626A.02, which requires that the person recording be a party to the conversation or have a party's prior consent.

Overview of Minnesota Security Camera Laws

Minnesota does not have a single, comprehensive security camera statute. Instead, security camera use is governed by a combination of state laws that address privacy, wiretapping, data protection, and property rights. The key statutes that affect security camera installations include:

• Minn. Stat. Section 609.746 (interference with privacy)
• Minn. Stat. Section 626A.02 (wiretapping and electronic surveillance)
• Minn. Stat. Section 604.31 (civil action for nonconsensual dissemination)
• The Minnesota Consumer Data Privacy Act (MCDPA)

Understanding these laws helps homeowners, business owners, landlords, and tenants install and use security cameras within legal boundaries.

Residential Security Camera Laws

Installing Cameras on Your Own Property

Minnesota homeowners have broad rights to install security cameras on their own property. You can place cameras to monitor:

• Your front door, back door, and other entry points
• Your driveway and garage
• Your yard, garden, and outdoor living areas
• Interior common areas like living rooms, kitchens, and hallways
• Detached structures like sheds, garages, and workshops

No permit is required to install residential security cameras in Minnesota. You do not need to register your camera system with any government agency.

Cameras Facing Public Areas

Security cameras that face public areas, such as the street in front of your home or a public sidewalk, are generally legal. People in public spaces have no reasonable expectation of privacy regarding their physical presence and activities. Your cameras can capture:

• Vehicles and pedestrians on the public street
• Activity on the sidewalk in front of your home
• Your own property boundaries
• General neighborhood activity visible from your property

Cameras and Neighbor Privacy

While you can install cameras on your own property, you should avoid positioning them in ways that intrude on your neighbors' reasonable expectation of privacy. Cameras should not be aimed to capture:

• The interior of a neighbor's home through windows
• A neighbor's bathroom, bedroom, or other private areas
• A neighbor's fenced backyard where they have a privacy expectation
• Areas where neighbors may be in a state of undress

If a neighbor believes your camera is conducting surreptitious surveillance of their private activities, they could potentially bring a complaint under Minn. Stat. Section 609.746. The key question would be whether the camera captures areas where the neighbor has a reasonable expectation of privacy.

Indoor Camera Restrictions

Even in your own home, there are limits. A camera used to record a guest's or occupant's intimate parts without consent is a crime under Section 609.746 in any room, and hidden cameras in bathrooms, guest bedrooms or changing areas invite criminal and civil exposure, so keep cameras out of them:

• Bathrooms should never have cameras, because using a camera there with intent to record someone's intimate parts without consent is a crime
• Guest bedrooms should not have hidden cameras
• Areas where people change clothes should be camera-free

Nanny cameras and similar monitoring devices are legal in common areas of your home (living room, kitchen, playroom) in Minnesota. However, they should not be placed in bedrooms, bathrooms, or other private areas.

Commercial Security Camera Laws

Business Surveillance Systems

Minnesota businesses can install security cameras throughout their commercial premises for loss prevention, employee safety, liability protection, and operational monitoring. Common camera locations in commercial settings include:

• Retail sales floors and checkout areas
• Warehouses and storage facilities
• Parking lots and loading docks
• Lobbies and reception areas
• Office common areas and hallways
• Building exteriors and perimeters

Businesses should have written policies about their camera systems and inform employees about camera locations and purposes.

Employee Monitoring

Security cameras that monitor employees in the workplace are legal in common areas where employees do not have a reasonable expectation of privacy. Avoid placing cameras in:

• Employee bathrooms and restrooms
• Changing rooms and locker areas
• Private rest areas (no Minnesota statute specifically bans cameras in general break rooms, but they raise privacy concerns)
• Nursing or lactation rooms

For a detailed discussion of workplace surveillance, see our page on Minnesota workplace recording laws.

Customer-Facing Cameras

Security cameras in customer areas are legal and common. Retail stores, banks, restaurants, and other customer-facing businesses routinely use surveillance cameras. Minnesota law does not require businesses to post signs notifying customers of camera presence, though many businesses do so as a deterrent and as a best practice.

Cameras in customer-facing areas must still respect privacy. Section 609.746 makes it a crime to secretly record through a window or other opening into fitting rooms and restrooms where customers may be undressed, with intent to intrude on their privacy, or to record their intimate parts there without consent. Subdivision 1(k) removes paragraphs (c), (d) and (e) for a commercial establishment that posts conspicuous surveillance signs, but it does not cover recording under or around clothing, audio recording, or a civil privacy lawsuit. Signage is not a safe basis for putting a camera in a restroom or changing area.

Audio Recording on Security Cameras

The One-Party Consent Rule

Many modern security cameras include audio recording capabilities. When a security camera records audio, it must comply with Minnesota's one-party consent rule under Minn. Stat. Section 626A.02.

This creates a legal issue for unattended security cameras. The one-party consent exception requires that at least one party to a conversation consent to the recording. A security camera recording conversations in an empty room, hallway, or outdoor area where the camera operator is not present may not satisfy this requirement.

Practical Approaches

To avoid potential wiretapping liability, many Minnesota security camera installations take one of these approaches:

• Disable audio recording entirely, using video-only surveillance
• Post notices that audio recording is occurring, though no Minnesota statute or court decision says a sign supplies consent, so a notice reduces surprise but is not a legal safe harbor
• Limit audio recording to conversations the owner or an employee actually takes part in, such as a front-counter exchange; being nearby, or watching a live feed, does not make someone a party to other people's conversations

The safest approach for an unattended camera is to turn audio off.

Doorbell Cameras and Smart Home Devices

Ring, Nest, and Similar Devices

Smart doorbell cameras like Ring, Nest, and similar devices are popular in Minnesota. These devices typically record video and audio of the area near your front door. Key legal considerations:

• Video recording of your front porch, walkway, and the public street is legal
• Audio recording captures conversations at your doorstep. If you are speaking with someone at your door, one-party consent is satisfied. However, the camera may also capture conversations between people passing by who do not know they are being recorded
• Facial recognition features are governed by the MCDPA only for covered businesses, such as a device company processing data on 100,000 or more Minnesota consumers; the Act does not regulate homeowners using a camera at home

Smart Home Interior Cameras

Devices like Nest Cam, Ring Indoor Cam, and Amazon Echo Show cameras can be used inside your home. The same rules apply: cameras in common areas are generally fine, and cameras in bathrooms or guest bedrooms should be avoided because using a camera there with intent to record someone's intimate parts without consent is a crime. If these devices record audio, one-party consent rules apply.

Sharing Security Camera Footage

Minnesota homeowners can share their security camera footage with law enforcement, neighbors, and on social media. However:

• Footage showing people in private activities should not be shared publicly
• Footage used to harass or intimidate a specific person could raise civil liability issues
• Neighborhood security groups (like Ring's Neighbors feature) are legal but should be used responsibly
• Law enforcement requests for footage are voluntary; you are not required to share unless you receive a warrant, subpoena or court order

The Minnesota Consumer Data Privacy Act and Security Cameras

Biometric Data from Surveillance

The Minnesota Consumer Data Privacy Act (MCDPA), effective July 31, 2025, matters for security cameras that use biometric technology. It treats processing biometric data to uniquely identify a person as sensitive data that requires consent.

The Act applies only to businesses that process personal data of 100,000 or more Minnesota consumers a year, or 25,000 or more while earning over 25 percent of gross revenue from selling personal data. Homeowners and most small businesses are outside it.

For covered businesses, camera features like these can trigger MCDPA requirements when they are used to identify a specific person:

• Facial recognition systems that identify or verify individuals
• Gait analysis technology used to identify people by their walking patterns

Covered businesses using these features must:

• Provide clear notice about biometric data collection
• Obtain consent before processing biometric data
• Limit the use and retention of biometric data
• Implement security measures to protect stored biometric data

Basic Video Surveillance

Standard video surveillance that simply records footage without biometric analysis is not subject to the MCDPA's biometric data provisions. The law targets the processing and analysis of biometric identifiers, not the simple capture of video footage.

HOA and Community Rules

Homeowner Association Restrictions

Many Minnesota homeowner associations (HOAs) have rules about security camera installations. Common HOA restrictions include:

• Limits on the visibility of cameras from the street
• Requirements for specific camera styles or colors that match the exterior
• Restrictions on camera placement that affects shared common areas
• Prohibitions on cameras aimed at neighbors' properties
• Requirements for approval before installation

HOA rules are contractual obligations that exist alongside state law. A camera installation that is legal under Minnesota state law may still violate HOA covenants, resulting in fines or required removal.

Condominium and Townhome Associations

Condominium associations may have additional authority over camera installations in shared spaces. Individual unit owners can generally install cameras inside their units and on their exclusive-use areas (balconies, patios), but cameras in common areas typically require association approval.

Landlord and Tenant Security Camera Issues

For a detailed discussion of security camera issues in rental properties, including landlord surveillance, tenant camera rights, and lease restrictions, see our page on Minnesota landlord-tenant recording laws.

Criminal Penalties for Illegal Security Camera Use

Civil liability under Minn. Stat. Section 626A.13 for audio violations lets a court award, under subd. 3(b), the greater of (1) three times actual damages plus the violator's profits or (2) statutory damages of $100 a day or $10,000, whichever is greater. The court may also add punitive damages in appropriate cases, plus reasonable attorney fees.

Best Practices for Security Camera Installation

For Homeowners

• Point cameras at your own property and public areas
• Avoid capturing the interior of neighbors' homes
• Consider disabling audio recording; a notice about audio is courteous but does not by itself supply consent under the wiretap law
• Secure your camera system with strong passwords to prevent unauthorized access
• Regularly update firmware to patch security vulnerabilities
• Check HOA rules before installing exterior cameras
• Store footage securely and establish a reasonable retention schedule

For Businesses

• Post signs notifying customers and employees of camera presence
• Maintain written policies about camera use, footage retention, and access
• Never place cameras in bathrooms, locker rooms, or changing areas; the Section 609.746 subdivision 1(k) sign exemption does not cover recording under clothing, audio, or civil privacy claims
• Consider disabling audio; an audio notice alone is not consent under the wiretap law
• If you are covered by the MCDPA and use facial recognition, get consent first
• Train employees on camera policies and footage handling
• Retain footage according to a documented schedule

More Minnesota Recording Laws

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

Back to Minnesota Recording Laws

More Minnesota Recording Topics

• Minnesota Biometric Privacy Laws
• Surveillance Camera Laws

See Also

• Minnesota Surveillance Camera Laws covers home, HOA, neighbor, workplace, and landlord camera rules in Minnesota.

More Minnesota Laws

• Minnesota AI Meeting Recording Laws
• Minnesota Dashcam Laws
• Minnesota Data Privacy Laws
• Minnesota Deepfake Laws
• Minnesota Employee Monitoring Laws
• Minnesota GPS Tracking Laws
• Minnesota Police Bodycam Laws
• Minnesota Smart Glasses Recording Laws

Frequently Asked Questions

Can I install security cameras on my property in Minnesota?

Yes. Minnesota homeowners can install security cameras on their own property without a permit or registration. Cameras can cover your entrances, yard, driveway, and common interior areas. Avoid aiming cameras into neighbors' private spaces and do not place cameras in bathrooms or guest bedrooms.

Can my security camera record audio in Minnesota?

Audio recording on security cameras must comply with Minn. Stat. Section 626A.02, which allows recording a conversation only by a party to it or with a party's prior consent. No Minnesota statute or court decision says a posted sign supplies that consent, so the safest approach for an unattended camera is to turn audio off.

Can I put a camera in my business bathroom in Minnesota?

You should not. Minn. Stat. Section 609.746 makes it a crime to secretly record through a window or other opening into bathrooms, locker rooms and changing areas where people may be undressed, with intent to intrude on their privacy, or to record their intimate parts there without consent. Subdivision 1(k) removes some of those paragraphs for a commercial establishment that posts conspicuous surveillance signs, but it does not cover recording under or around clothing, audio recording, or a civil privacy lawsuit, so a sign is not a safe basis for a bathroom camera. A first offense is a gross misdemeanor (up to 364 days and $3,000), and repeat offenses or offenses against a minor the offender knew or had reason to know was present are felonies.

Does Minnesota require signs for security cameras?

Minnesota does not have a general statutory requirement to post signs notifying people of video surveillance. However, posting signs is recommended as a best practice, especially if cameras record audio. If a business covered by the MCDPA uses cameras with facial recognition or other technology to identify people, the Act requires notice and consent.

Can my HOA restrict where I place security cameras?

Yes. HOAs can impose rules about security camera placement through their covenants, conditions, and restrictions (CC&Rs). Common HOA rules include restrictions on camera visibility, requirements for specific camera styles, and prohibitions on cameras aimed at neighbors' properties. HOA rules apply in addition to state law.