One-night feasibility probe
Does your phone survive the night?
This probe records audio, tracks bed movement, holds a screen wake lock, and writes everything locally. It is deliberately small: no ML, no cloud, no accounts. Its job is to answer whether a pure Android PWA can capture an entire night reliably.
Read this before starting
Keep the phone plugged in, the app in the foreground, and the screen on. Android Chrome will usually stop the microphone and motion sensors if the screen locks or the app is backgrounded. The probe logs those interruptions so you can see exactly what happened.
Tonight's setup
- Place the phone at the top corner of the mattress, near your head.
- Keep the microphone port uncovered and the cable slack.
- Turn on Do Not Disturb and lower the screen brightness.
- Use a slow charger and remove a thick case if the phone gets warm.
The probe keeps the screen awake. It cannot record with the screen off. If the screen turns off, the app will save what it can and mark the gap.
Saved sessions
No sessions yet.