Archive · 27 Oct 2025
Robot Vacuum Mapped Home, Transmitted Data, and Received Kill Command
Imagine a robot vacuum that cleans your house.
Now imagine that same vacuum is also secretly making a detailed map of your home and sending it to the company that made it, without asking you!
That's what happened to one person who looked inside their smart vacuum.
They found it was sending information about their house to the company.
When the person tried to stop the data from being sent, the vacuum stopped working.
The person then discovered the company could remotely control the vacuum, even to the point of disabling it.
This raises questions about how much control companies have over our smart home devices and the privacy of our homes.
A technologist discovered his robot vacuum was transmitting data to the manufacturer.
The data included maps, telemetry, and the user's home layout.
The vacuum used Google Cartographer to create 3D blueprints of the home.
A 'kill' command was sent to the vacuum after attempts to block data transmission.
The device was running an open Android Debug Bridge, allowing root access.
- Who
- Technologist Harishankar Narayanan and manufacturer of iLife A11 smart vacuum
- What
- Discovered his robot vacuum was mapping his home and transmitting data without consent, and that the device received a 'kill' command.
- When
- Details shared after reverse-engineering the device.
- Where
- Narayanan's home and company servers.
- Why
- Narayanan investigated persistent outbound data traffic from the device.
- Device
- iLife A11 smart vacuum
- Discoverer
- Harishankar Narayanan
- Data Collected
- Maps, telemetry, home layout
- Data Transmission
- To manufacturer's servers
- Finding
- Remote 'kill' command detected