Baby Tracker — Privacy Policy

How feeding, sleep, diaper, and growth entries are handled — in plain terms first, details after.

Effective October 24, 2026 Applies to Baby Tracker for Android and iOS (com.esrvibecode.babytracker) Developer esr-vibecode
In plain terms

01Information we collect

Baby Tracker is built around one rule: the tracking data is yours, and it stays on your device. When you use the app, you create:

  • A baby profile — name or nickname, date of birth, gender (optional), and a chosen emoji avatar.
  • Timeline entries — nursing, bottle, pump, diaper, sleep, growth, milestones, and free-text notes, each with a timestamp you set or that the app records automatically.
  • App preferences — units (ml/oz, kg/lb), theme, and notification settings.

None of this is transmitted to us or to any server we operate. Baby Tracker has no backend and no user accounts to log into.

02Where it lives

On-device only

All tracking data is stored in a local database on your phone (SQLite). It is only ever read or written by the app running on your device.

If you use the built-in export feature, a file is generated and handed to your phone's own share sheet — you choose where it goes (email, a folder, another app). We don't receive a copy. Uninstalling the app deletes the local database along with it.

03Third-party services

A few well-known services help run parts of the app that aren't tracking-related. None of them receive baby names, dates, or notes — only the technical data described below.

Google AdMob
Shows the in-app ads and the optional "watch an ad to unlock" rewards.
Receives an advertising identifier and general device/app info, per Google's privacy policy. In the EEA, UK, and Switzerland, ads are only personalized if you consent through the message the app shows on first launch. On iPhone, the app asks for your permission before any advertising identifier is used for tracking; if you tap "Ask App Not to Track", it isn't.
RevenueCat
Processes the one-time "remove ads" purchase through Google Play Billing (Android) or the App Store (iOS).
Receives your Google Play or App Store purchase information and app usage tied to that purchase — see RevenueCat's privacy policy.
Firebase Analytics
Counts anonymous, aggregated events — e.g. "a note was logged" or "the stats screen was opened" — to understand which features get used.
Event names never carry baby data as a parameter; this is enforced in how the app is built, not just a policy on paper.
Firebase Crashlytics
Sends a crash report when the app stops working, so bugs can be found and fixed.
Receives the error trace plus basic device and OS details (model, OS version). No baby names, dates or notes are ever attached. Disabled in development builds.

04Advertising & your choices

Ads never interrupt an in-progress entry, and never appear on the Now screen or while a feeding/sleep timer is running. Nighttime (10pm–6am) is ad-free by design. A single "Remove ads" purchase turns off ads entirely, permanently.

If you're in the EEA, UK, or Switzerland, you'll see a consent message the first time you open the app, and you can change your choice at any time from Settings → Privacy choices.

05Children's privacy

Baby Tracker is a tool for parents and caregivers to keep their own records — it is not directed at children, and we don't knowingly collect personal information from children through the app. The baby's profile you create is entered and controlled by you, stays on your device, and is never used to identify or contact a child.

06Your controls

  • Export your timeline to a file at any point from Settings.
  • Delete a baby profile, individual entries, or everything, directly in the app.
  • Withdraw ad consent or change your region's privacy choices from Settings.
  • Uninstall the app to remove all locally stored data immediately.

Because we never hold a copy of your tracking data, there's no separate "request my data" process to go through — it's already on your device, exportable on demand.

07Security

Your tracking data is protected by your phone's own OS-level app sandboxing and whatever device lock you use. We recommend keeping your device's screen lock enabled, since local app data is only as protected as the device it's stored on.

08Changes to this policy

If this policy changes in a meaningful way, we'll update the effective date above. Since the app has no accounts or push notifications for policy changes, we encourage checking back here occasionally, especially before a major update.

09Contact

Questions about this policy or how Baby Tracker handles data: baristunatr@gmail.com