Robot vacuum cameras and privacy: what data is stored, and how to control it

A robot that sees your home: why privacy matters

A robot vacuum knows a lot about your home. It knows the size and shape of every room, when you clean and when you don't, and on camera-equipped models, what is on your floor.

That is not a reason to panic, but it is a reason to understand what data your robot collects, where it is stored and what you can switch off.

Most of the time, this data stays boring: maps, cleaning logs, error codes. The concern is what happens when a camera is involved, when data leaves your home, and when a company's security doesn't hold up.

In this guide, I go through what robot vacuums collect, two real incidents worth knowing about, what manufacturers say they do with camera images, and the settings I change on every robot I set up.

Camera-equipped robots like the Qrevo S Pro make privacy settings worth reviewing during setup. Read my Roborock Qrevo S Pro review →

What data a robot vacuum can collect

Here are the main types of data a connected robot vacuum can handle. Not every robot collects all of them; it depends on the hardware and the features you turn on.

Where maps live varies by brand. A Swiss retailer, Galaxus, asked several manufacturers directly for an in-depth article and found differing answers: some said maps stay on the device, others store maps both locally and in the cloud, and at least one lets you disable cloud map storage in privacy settings.

My advice is not to assume. Read your brand's privacy policy and app privacy settings for your exact model.

LiDAR-mapping robots like the Qrevo Edge 3 Pro build a detailed floor plan, which is personal data even without a camera. Read my Roborock Qrevo Edge 3 Pro review →

Two incidents worth knowing about

Two well-documented incidents shaped how I think about robot vacuum privacy. Both are worth understanding, because they show two different kinds of risk.

The first was about training data. In 2022, MIT Technology Review reported that images captured by development versions of a camera-equipped Roomba had been shared with a data-labeling company and then posted online by contract workers. iRobot said the images came from special development robots used by paid participants who had consented to data collection, not from consumer robots, and that it ended its relationship with the service provider.

The second was about security. In 2024, researchers presented vulnerabilities in some ECOVACS robots, and Australia's ABC demonstrated remotely accessing a robot's camera after an initial Bluetooth connection, as described in its report. Coverage summarized by Gigazine noted the company said fixes were being rolled out, including an update scheduled for the affected flagship model.

My takeaway

Data can leak through the supply chain, and devices can have security flaws. Neither is a reason to avoid robots altogether, but both are reasons to limit what a robot collects and to keep its firmware updated.

LiDAR-mapping robots like the Roomba 105 Combo still build a floor plan of your home that is worth protecting with good account security. Read my iRobot Roomba 105 Combo review →

What manufacturers say they do with camera data

Manufacturers have responded with more detailed privacy commitments. Here is what two major brands publicly say about their camera features. These are company statements, not independent audits.

ETSI EN 303 645 is a European baseline security standard for consumer internet-connected devices. A certification against it doesn't make a device hack-proof, but it means an independent lab checked it against a published set of security requirements.

Roborock's Qrevo line is among the robots the brand says carry independent IoT security certification. Read my Roborock Qrevo S Pro review →

Do you need a camera robot at all?

The biggest privacy decision happens before you buy: do you need a camera at all?

Cameras make robots better at recognizing cables, socks and pet messes, and some add remote viewing or pet monitoring. LiDAR-only and structured-light robots still map and avoid many obstacles, but they don't capture photographs of your home.

If privacy is your top priority, a robot without an RGB camera removes the most sensitive data type entirely. If obstacle recognition matters more, a camera robot with strong, well-documented privacy controls is a reasonable middle ground.

You can also split the difference. Many camera robots let you turn off photo uploads, remote viewing and AI recognition, which keeps the robot's camera inactive while it still navigates with its other sensors.

Mid-range robots like the D20 Air Plus show that strong laser navigation is available without relying on a camera for mapping. Read my Dreame D20 Air Plus review →

The privacy settings I change on every robot

These are the settings and habits I apply to every connected robot. None of them reduce cleaning performance in a way I notice.

The end of a product's life matters too. When Neato's cloud was shut down years earlier than promised, as Engadget reported, the company said it could no longer safely and sustainably operate those legacy systems. It is a reminder to delete accounts and reset devices you no longer use, rather than leaving data sitting on a server you have forgotten about.

Two-minute check: Open your robot app's privacy section and look for three toggles: remote viewing, photo or data sharing, and voice features. Turn off anything you don't actively use.

Whatever robot you own, such as the Shark AV2501S AI Ultra, a strong account password and current firmware are the two most important protections. Read my Shark AV2501S AI Ultra review →

Finding the right privacy balance for your home

Here is how I would match a privacy approach to different households.

Privacy is a spectrum. A robot used only with its buttons and never connected is the most private option, but it gives up maps, schedules and firmware updates. Most people land somewhere in the middle: connected, updated, with the most sensitive features off.

Simple robots like the ILIFE V2 suit households that want automatic cleaning with as little connected data as possible. Read my ILIFE V2 review →