Privacy & Terms
Last updated: July 15, 2026
Baby Nova was built on a simple principle: your child's data belongs to you, not to us. We collect as little as possible, store nothing about your child on our servers, and are open about everything that leaves your device.
Your data stays on your device
Everything you enter about your child — their name, date of birth, gender, milestone progress, photos, and notes — is stored only on your device. No account, sign-up, or cloud sync is required.
- It never leaves your phone or tablet
- It is never uploaded to any server
- It is never accessed by us or any third party
- It can be erased with one tap via "Delete all app data" in Settings
Optional, opt-in analytics
Baby Nova includes optional analytics powered by PostHog (self-hosted on EU infrastructure). It is off by default and only runs if you turn it on. It carries no personal information — no names, dates of birth, photos, or identifiers that trace back to you.
We use it only to fix bugs, improve the app, and share aggregated, anonymous reach figures with the partners who keep Baby Nova free. If you opt in, we may collect:
- Which screens are viewed
- Aggregated domain progress (e.g. "reached 5/10")
- Language preference
- App version and device type
What we never do
- Sell your data — ever
- Share individual data with third parties
- Use cookies, tracking pixels, or ads
- Build profiles of you or your child
- Access your child's health data
Delete your data anytime
You can delete all app data at any time from Settings — this permanently removes every milestone, photo, note, and profile from your device. If analytics is on, turning it off stops all future collection.
Not medical advice
Baby Nova is a supportive tracking tool — not a medical device or a substitute for professional care. Milestone guidance is based on CDC developmental checklists. Always consult your pediatrician about your child's health, and never rely on the app for diagnosis or in an emergency.
Using Baby Nova
Baby Nova is free for personal, family use. Please don't misuse it, disrupt the service, or use it unlawfully. The app is provided "as is," without warranties, and to the fullest extent permitted by law we are not liable for decisions made based on the information it provides.
Changes & contact
We may update this page from time to time; when we do, we'll revise the date above. Questions about your privacy or these terms? Reach us at [email protected].