Ask your data anything. Coach has read every night you've ever worn the earring.
Nurnex Coach is a private AI advisor that knows your baselines, your habits and your goals. It explains, it suggests, and it never sells your data.
Why did my readiness drop to 61 today?
Two things. Your resting heart rate was 6 bpm above baseline all night, and you fell asleep 1h 40m later than usual after the flight. HRV recovered by 4am, so this looks like travel, not illness.
Want me to lower today's activity target and move your bedtime window earlier for the next two nights?
Yes, do that.
- Context
- All history
- Privacy
- On-device first
- Languages
- 24
- Tone
- Yours
Morning brief
Three sentences on why your Readiness moved and one thing to do about it. Read it, close the app, get on with your day.
Experiments
Wondering whether magnesium helps you sleep? Coach sets up a two-week experiment and reports the effect honestly, including “no difference”.
Private by design
Coach runs on de-identified data with strict retention limits, and your health data is never used to train models for other people.