Do I need an account?
Not for tracking. The app works fully offline without one. A free account adds backup and sync across your devices, and it is required for Ask and household sharing, because those run on our servers.
Does it work without signal?
Yes. Tracking, the rhythm dial, predictions, sounds and lessons run on the phone. In a basement bedroom or on a plane, nothing stops. Sync catches up when you are back.
What ages is Nouma for?
From the first day home to the second birthday. The norms behind the predictions and the lessons run day 0 to day 730, and the dial adapts as naps drop from four to one.
How good are the predictions?
They start from age norms and, within a couple of weeks of logging, follow your baby’s own wake windows and nap lengths instead. They are a guide, not medical advice: your pediatrician always wins.
Can the other parent see the log?
With Nouma Plus, yes. Invite as many caregivers as you need with a code. Whoever is holding the baby logs it, and everyone sees the same day, live. Caregivers join for free with their own account: only the inviting account needs Nouma Plus.
What happens to my data?
It stays yours. No ads in the app, no cross-app tracking, and nothing is used to train models. Export a month of the journal as a PDF any time, and delete your account in the app to remove it from our servers within minutes.