Privacy of Cameras and Sensors You Install

Why this matters

A video doorbell is a microphone pointed at the street. An indoor camera in a living room records whoever sits on the couch, including the person the customer is paying to watch their kids. When one of those recordings ends up in a dispute, a police report or a neighbor's complaint, the first question is who decided what it captures, and the person who mounted it and opened the app is an easy answer. Your job is not to decide what your customer may record. It is to know where the legal lines usually sit, set the device up so the customer makes those decisions knowingly, and refuse the few installs nobody should do.

This is not legal advice. It is a working map of where the questions are, so you know which one you are standing in.

The one idea that does most of the work: audio and video are different law

Most of the risk in a camera install is the microphone, not the lens.

Audio is wiretap law. At the federal level, the Wiretap Act (18 U.S.C. 2511) makes it unlawful to intercept an oral communication, with an exception at 2511(2)(d) where one party to the conversation consents. That is the federal floor, and states build on top of it. Roughly a dozen states require every party to consent, among them California (Penal Code 632), Florida, Washington, Pennsylvania, Illinois and Massachusetts, and in those states the state rule is what governs a recording made there. Check your own state's statute; the list shifts with court decisions and amendments.

The trap in "one-party consent": it means one party TO THE CONVERSATION consents. A doorbell camera recording two strangers talking on the sidewalk has no consenting party at all. The homeowner is not in that conversation. So a microphone that captures other people's conversations can raise a problem even in a one-party state, depending on whether those people had a reasonable expectation of not being overheard, which is a fact question a court decides, not you.

Video without audio is mostly state law, and mostly about place. There is no general federal rule against a homeowner recording video in or around their own home. What states do prohibit, through voyeurism and unlawful-surveillance statutes, is recording a person in a place where they reasonably expect privacy: bathrooms, bedrooms, changing areas. The details vary by state; the principle is close to universal.

That split is why the single most useful default you can set is this: microphone off at install, turned on by the customer after you have told them what it records.

The four installs that come up, and where each one sits

Sensors (motion, door contacts, occupancy, leak, energy monitors) carry far less risk because they record events, not people. Two exceptions: an occupancy or energy log can reveal when a home is empty, which matters if your shop keeps dealer access to it, and some "sensors" are cameras or microphones in a different housing. Treat anything with a lens or a microphone as a camera.

The neighbor's window

A neighbor's complaint is the most common way a camera install comes back to you. The lens on a typical doorbell or wide-angle yard camera sees well past the property line, and from the neighbor's side, a camera that shows their kitchen window on someone else's phone feels like surveillance whatever the intent.

Most camera apps offer privacy masks (also called privacy zones): blacked-out regions of the image that are never recorded. Some offer activity zones, which only limit what triggers an alert; the masked-out area is still recorded. Know which one the device has, because customers confuse the two and so do techs. If the device has no true privacy mask, the fix is physical: change the mounting angle, add a wedge mount, or move the camera.

What you do at the install:

• aim at the customer's door, drive, yard, not the street beyond it;
• set a true privacy mask over any neighbor window, yard or pool in frame;
• take a screenshot of the final live view on the customer's phone and attach it to the job record, with the date.

That screenshot is the most useful document you can produce. It shows what the camera saw the day you left, which is all you control. If the customer later re-aims it, that is their decision, and the screenshot is a dated record of what you set up. Whether it settles anything in a dispute is a question for an attorney; as an operational fact, it answers "what did your tech install?" in one image.

Caregivers, cleaners and tenants

The "nanny cam" request is common and mostly lawful in its ordinary form: a visible or semi-visible camera in a living room or nursery, video only, recording a common area of the customer's own home. Three things move it into risk:

1. Audio. A caregiver talking on the phone to their own family is a conversation the homeowner is not part of. In an all-party state, recording it without the caregiver's consent is the textbook problem, and even in a one-party state the homeowner is not a party to that call.
2. The caregiver's private space. A live-in caregiver's bedroom or bathroom is their private space for voyeurism purposes even though it is in the customer's house. You do not install a camera there.
3. Employment rules. The caregiver is the customer's employee, and a few states (New York and Connecticut among them) have electronic-monitoring notice laws for employers. Whether those reach a household employer is a question for the customer's own attorney.

None of this is yours to resolve. What is yours: you install the camera where the customer asks in a common area, you set audio off, you tell them in plain words that the microphone records conversations and that recording a caregiver's audio without consent is restricted in many states, and you note on the ticket that you said it.

The tenant case is sharper. A landlord customer who wants a camera inside a unit that someone else lives in is asking you to record another household's private space. That is a job to decline in every state, as shop policy; the shared-hallway or exterior-door camera of a multi-unit building is a different job with its own landlord-tenant rules, and the landlord's attorney owns it.

Hidden cameras: the request you decline

A request to conceal a camera in a smoke-detector housing, a clock or a vent is a request to record people who do not know they are being recorded. In a common area of the customer's own home with video only, it may well be lawful in their state. In a bathroom, a bedroom someone else uses, or anywhere a guest undresses, it almost certainly is not, and the person who installed it is part of the story.

A shop policy that works: we install cameras that can be seen, and we do not conceal them. It is simple to say at the door, it removes the judgment call from the tech, and it costs very little business.

Your access, and your tech's privacy

Two directions of privacy get missed.

The customer's feed is not yours to watch. If your shop keeps dealer or installer access to a camera account for support, you can see into a family's home. That access should be off by default, granted for a specific purpose with the customer's consent, and revoked when the purpose ends. Techs should not screenshot a customer's live feed on a personal phone, and nobody at the shop should open a feed except to fix something the customer asked about. Account access in general is owned by a sibling; see related: Who Owns the App Account on a Connected Device.

Your tech is on the customer's camera. Assume every tech in every home is recorded, video and sometimes audio. That is the customer's lawful choice in most places, and it means the phone call in the driveway, the comment about the house, and the shortcut on the ladder are all on someone's cloud. Train it as a fact, not a grievance.

Worked example: one gate, two installs

The gate: does the device as installed capture audio of a conversation where no consenting party is present? Run it on two jobs the same week.

Job 1, a video doorbell in a one-party-consent state. The porch faces a sidewalk with regular foot traffic. The default setting on this doorbell records audio with every motion clip. Run the gate: a clip of two pedestrians talking on the sidewalk captures their conversation, and the homeowner is not a party to it. Even in a one-party state, the consent exception does not cover it. Outcome: the tech turns clip audio off, leaves two-way talk on (the homeowner is a party to any conversation they open from the doorbell), sets a privacy mask over the house across the street, and screenshots the live view. The customer is told audio clips are off and why, and that turning them back on is their decision. Time on site for this conversation: under 10 minutes.

Job 2, an indoor camera in a California living room, requested so the parents can check on a new nanny. Run the gate: the nanny's phone calls and conversations with visitors are conversations the parents are not party to, and California requires every party to consent under Penal Code 632. Outcome: the camera goes on the bookshelf in plain view with audio off. The tech tells the parents that recording the nanny's audio needs her consent in their state and that their attorney can tell them how to get it properly if they want it. The tech declines their follow-up request to also put a camera in the nanny's room on her days off, because it is still her private space. The ticket notes all three: placement, audio off, and the declined second camera.

Same gate, opposite outcomes on audio: Job 1 keeps the homeowner-initiated audio, Job 2 keeps none. What made them differ is who is party to the conversations the microphone hears, which is the whole question.

Where the gate does not settle it. If the Job 1 customer insists on audio clips back on and their state is one-party, there is no clean universal answer: some courts treat a sidewalk conversation as carrying no expectation of privacy and some situations differ. That is exactly the point at which you stop resolving it. The customer flips the setting themselves if they choose, after you have told them it is restricted in many states, and you note that you told them.

When to stop and send it to an attorney

Stop acting on this article and route the customer to their own attorney when any of these is true:

• they want audio of a caregiver, tenant or employee;
• a neighbor has already complained, or a dispute or police matter involves footage;
• they want a camera in any bedroom or bathroom used by anyone outside their immediate household;
• they ask you to conceal a camera.

Walk them in with what an attorney will ask for: the state, each device's location, the field-of-view screenshot, whether audio is on, and who else uses the space.

References

• 18 U.S.C. 2511, the federal Wiretap Act, including the one-party consent exception at 2511(2)(d)
• California Penal Code 632, an all-party consent statute (check your own state's statute for its rule)
• See related: Who Owns the App Account on a Connected Device
• See related: The Connected-Device Handoff at Home Sale SOP
• See related: The Customer Network Is Not Your Job Until It Is