Support
Something not working, or an idea for Nook? We’d love to hear it. We’re a small team, so we usually reply within a few days.
Email support@nookbaby.appCommon questions
Where is my data stored?
Only on your iPhone. Nook has no account and no server, so we can’t see or recover your entries. See the Privacy Policy for details.
Can my partner see the same log?
Not yet. Nook currently works on one iPhone. Sharing between caregivers is planned for a later version, and it will be something you choose to turn on.
How do I move Nook to a new iPhone?
Set up the new iPhone with Quick Start, or restore it from an iCloud or computer backup of your old phone. Nook’s data comes along with the rest of your apps.
How do I fix or delete an entry?
Tap the entry in today’s timeline to open it. You can change its time, amount or note, or delete it.
How do I delete all my data?
Delete the Nook app from your iPhone. This removes everything Nook has stored, and it can’t be undone.
What do I need to use Nook?
An iPhone running iOS 17 or later.
Is Nook medical advice?
No. Nook helps you keep track of what happened. Any reference ranges it shows are general guidance, not a diagnosis. If you’re worried about your baby, call your pediatrician.