You live an hour or a continent away, and you want to know: is Mom okay right now? Here are the main ways to find out, and what each costs in money, effort and privacy.
Families don't want to watch a parent. They want to stop worrying. Watching means a video feed you have to check. What most families want is to hear about two things: an emergency, and a slow change in routine. The rest of the time, nothing.
Ask two questions of each option below. Does it tell you what matters without you checking? What does it ask of your parent?
From lowest-tech to highest, with the trade each one makes.
| Check-in calls | Pendant | Camera | Motion sensors | Radar | |
|---|---|---|---|---|---|
| Knows about a fall automatically | No | Only if worn | Yes | Infers | Yes |
| Nothing for your parent to wear or do | No | No | Yes | Yes | Yes |
| No images of your parent | Yes | Yes | No | Yes | Yes |
| Covers night & bathroom | No | Yes | No | Partly | Yes |
| Shows daily activity, not just emergencies | What they tell you | No | If you watch | Yes | Yes |
Want one system that tells you about emergencies and changes in routine, with no camera and nothing to remember? Choose radar. How detection itself works is in what is fall detection.

The Silvie app shows your parent's daily routine, like when they get up and go to bed. You can spot a change, like getting up much later than usual.
Silvie monitors movement, breathing, and positioning/stillness via mmWave radar, with no cameras, microphones, or wearables. When Silvie detects a fall, it alerts the family you invite in the app; the everyday view shows activity, not video.
See how it worksFall alerts and a view of their daily routine, with no camera.
Shop Silvie