Your baby’s data is yours alone

Last updated: July 2, 2026.

What we store

• Account: your email and display name.
• Baby records: the activities you log (feeds, diapers, sleep, measurements, medicine, milestones) and milestone photos, if you upload them.
• Preferences: language and the selected baby.

Where and how

Data lives in Supabase (Postgres) behind Row Level Security: every record is visible only to the members of that baby’s family. Milestone photos live in a private bucket and are served through short-lived signed links.

What we don’t do

• We don’t sell or share your data with third parties.
• We don’t show ads or use advertising trackers.
• We don’t use your baby’s data to train AI models.

Your choices

You can edit or delete any record at any time. To delete your account and all your family’s data, write to hello@neneco.baby — we confirm deletion within 7 days.

One important note

neneco is a note-taking tool. Estimates (like the next feed) come from your own history and are not medical advice.