Privacy Policy
Last updated: February 17, 2026
🛡️ NanoBaby is built on a simple principle: your baby's data belongs to you, not us. We don't collect it, sell it, or monetize it. Period.
Our Privacy Commitment
NanoBaby was created because we believe parents deserve better than apps that exploit their most intimate family data. Every architectural decision we've made prioritizes your privacy.
What Data We Collect
Almost nothing. NanoBaby uses a local-first architecture, meaning your baby's feeding schedules, sleep patterns, growth measurements, and all other tracking data stays on your device. We never see it.
The only data we process is your initial purchase transaction through Apple's App Store or Google Play, which is handled entirely by Apple/Google — we never see your payment details.
What We Don't Do
We don't sell data. Not to advertisers, not to data brokers, not to anyone. Ever.
We don't serve ads. No ad SDKs are embedded in NanoBaby. There are zero advertising trackers in the app.
We don't track behavior. No analytics SDKs, no session recording, no heatmaps, no usage telemetry sent to our servers.
We don't require accounts. You can use every feature of NanoBaby without creating an account or providing an email address.
Optional Cloud Sync
If you choose to enable cloud sync between devices, your data is encrypted end-to-end before leaving your device. We cannot read your synced data even if we wanted to. You can disable sync at any time, and all cloud data is permanently deleted within 30 days.
Data Export & Deletion
You can export all your data at any time in CSV or PDF format. You can delete all data from the app at any time. If you've used cloud sync, you can request complete deletion of cloud data by contacting us.
Children's Privacy
NanoBaby is designed for parents and caregivers, not children. We comply with COPPA, GDPR, and CCPA. Since we don't collect personal data, there is no children's data to protect — but we take this responsibility seriously regardless.
Third-Party Services
NanoBaby does not integrate any third-party analytics, advertising, or data collection services. The only third-party services involved are Apple's App Store and Google Play for payment processing.
Changes to This Policy
If we ever change this policy, we will notify you through the app before changes take effect. Our commitment to privacy-first architecture will never change.
Contact
Questions about privacy? Email us at privacy@nanobaby.app
NanoBaby is built by Junglee Lab. We're parents too, and we built the app we wished existed — one that respects families instead of exploiting them.