Effective date: 6 November 2026 · App: Belly To Baby (com.bellytobaby.app) for Android · Developer: Belly To Baby
The short version
Everything you record in Belly To Baby – feeding, sleep, diapers, growth, pregnancy symptoms, contractions, medicines, notes and so on – is stored only on your own phone. There is no account and no Belly To Baby server: we do not receive your records and cannot see them.
The App is free and shows ads from Google AdMob. To show ads, Google’s ads software in the App collects some device and usage data (see section 4). Your pregnancy, baby and health records are never sent to Google or anyone else.
1. Who we are and how to contact us
Belly To Baby is published on Google Play by the developer Belly To Baby (“we”, “us”). The developer’s details are shown on the App’s Google Play page. Privacy questions: pregnancybabytracker@gmail.com.
2. Data that stays on your device
You choose what to enter. Depending on how you use the App, its private database on your phone may hold:
Pregnancy records: weight, water intake, symptoms, contractions, medicines, appointments, doctors, checklists, baby-name ideas, notes and to-dos.
Health entries (for the baby or the pregnancy): temperature, blood pressure (pregnancy), and dated episodes of diarrhea, vomiting or a rash, each with your comment.
Some of this, such as pregnancy symptoms and health entries, is health information. It is kept on your device like everything else and is never transmitted by the App.
3. Backups and exports
Automatic Android cloud backup and device-to-device transfer are turned off for the App, so the operating system does not copy your records off the phone.
You can make your own backup in Settings → Export & import. That file is encrypted with a passphrase you choose (AES-256-GCM, key derived with PBKDF2). Where it goes – another device, a cloud drive, a messaging app – is your choice; anyone with the file and the passphrase can read it.
CSV and PDF reports you export are not encrypted. Share them only with people you trust.
4. Advertising (Google AdMob)
The App shows banner ads from Google AdMob on a few overview screens (the home screen’s history list, statistics, history and fetal development). There are no ads on screens where you enter or edit records, on running timers, the contraction timer, medicines, the birth form, the pregnancy archive, settings, or export and import.
What Google collects: to show and measure ads and prevent fraud, Google’s ads software in the App may collect device information (such as model and operating system), the advertising identifier, your IP address (from which an approximate location can be derived), and how you interact with ads. It may also use Android’s privacy-preserving ad features (ad topics and attribution).
What Google does not get: ad requests from the App contain no content from your records – no pregnancy, baby, health or medicine information, and nothing you typed. There are no ads in the Health section.
Your choices: where the law requires it (for example in the European Economic Area, the UK, Switzerland and some US states), the App asks for your consent with Google’s consent form before ads are personalised. You can change your choice at any time in Settings → Ad privacy options. You can also reset or delete your device’s advertising ID in your phone’s settings (Settings → Privacy → Ads on most Android phones).
Ads are limited to content suitable for general audiences.
No accounts, sign-in or contact details are required.
No analytics or crash-reporting services are used.
We do not sell your personal data, and we never share your records with anyone.
The App does not access your location, contacts, camera, microphone or photos.
6. Permissions the App uses, and why
Notifications, exact alarms, run at startup, vibration, full-screen notification: to show the reminders you set (feeding, medicine, water, appointments) at the right time, including after a restart. Reminders are created on your device.
Internet and network state: used only for ads and the ad-consent form (and when you open a saved link in your browser). Your records are never sent.
Advertising ID and Android ad services: added by Google’s ads software to show and measure ads, as described in section 4.
Files and the share sheet: only when you export or import a backup or report.
7. Children
The App is a tool for parents and expectant parents to keep their own records. It is not directed at children, and we do not knowingly collect personal data from children.
8. Keeping and deleting your data
Your records stay on your phone until you delete them – individual entries or a whole profile in the App – or uninstall the App. Because we never receive them, there is nothing for us to delete on our side.
Backup and export files you saved or sent are outside the App; delete them where you stored them.
Data collected by Google for ads is kept and deleted under Google’s policies (see section 4).
9. Your rights
Depending on where you live (for example under the EU/UK GDPR, Georgian data-protection law or US state laws), you may have the right to access, correct or delete your personal data, to object to or restrict its use, and to withdraw consent. Your records are under your direct control in the App. For ad choices use Settings → Ad privacy options; for anything else, contact us (section 1). You may also complain to your local data-protection authority.
10. Changes to this policy
We will update this page when the App’s data practices change and show the new effective date at the top.