A household robot may process maps, camera frames, audio, device identifiers and usage patterns. Risk depends on whether processing happens on-device or in the cloud, how long data is retained and what controls the owner receives.
What a robot may know
A map can reveal room layout and routines. Cameras and microphones may capture more sensitive context even when their primary purpose is navigation or voice control.
Questions to ask
Check whether cloud access is required, whether images leave the home, whether maps can be deleted, how accounts are protected and what functionality remains offline.
Plan for service shutdown
Cloud dependence becomes an ownership risk if a manufacturer withdraws support. Check which cleaning functions still work without a connection. Our offline-use guide explains the questions to ask before buying.
Questions people ask
Do robot vacuums record video?
Some camera-equipped models process images for obstacle recognition. Storage and remote-view features vary, so check the exact model’s policy and settings.
Can I use a robot without the cloud?
Basic cleaning may work with buttons, while room selection, schedules and other app features vary by model. Check what you can do before setup as well as what keeps working during an outage.