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Privacy Policy

Last updated: August 2026

Overview

Baby Log is designed with your privacy as the top priority. The app operates 100% offline. We do not collect, transmit, or store any of your personal data on external servers. All information you enter stays exclusively on your device.

Data Collection

We do not collect any personal data. Baby Log does not require an internet connection to function, and no data is ever sent from the app to us or any third party. All baby tracking data (feeding logs, diaper changes, medicine records, growth measurements, tummy time sessions) is stored locally on your device only.

Analytics & Tracking

Baby Log does not include any analytics SDKs, advertising frameworks, or third-party tracking tools. We do not track your usage, behavior, or any other activity within the app.

Use of TelemetryDeck to analyze app usage

We use the privacy-friendly analytics service TelemetryDeck (provider: TelemetryDeck GmbH, Von-der-Tann-Str. 54, 86159 Augsburg, Germany) to analyze usage data. The use is based on Art. 6 para. 1 lit. b GDPR, as we require reliable and efficient tools for collecting app usage data in order to fulfill the contract with you, our customer.

What data is transferred?
The data processed by TelemetryDeck is completely anonymized and does not allow any conclusions to be drawn about personal information. The following data is collected, among other things:

  • an anonymized, untraceable user ID (per app installation),
  • actions defined by the app publisher (e.g., "app launched," "settings opened"),
  • a rounded timestamp (to the nearest hour),
  • device metadata (e.g., system version, app version, device type),
  • additional metadata defined by the app publisher (e.g., "number of items in the database").

What is not stored?

  • No IP addresses (not in logs, not in the database),
  • No cookies or tracking technologies,
  • no persistent identifiers that could be traced back to individuals.

The source code of the TelemetryDeck SDK is completely open source and available on GitHub: https://github.com/TelemetryDeck.

Further information on the exact data processing by TelemetryDeck can be found at telemetrydeck.com/privacy and at telemetrydeck.com/docs/guides/privacy-faq.

Crash Reports

If you have opted in to share diagnostics with app developers through your Apple device settings, Apple may collect and share anonymized crash reports with us. This is managed entirely by Apple through their standard crash reporting mechanism and is subject to Apple's own privacy policy. You can opt out of this at any time in your device's Settings > Privacy & Security > Analytics & Improvements.

Data Storage & Security

All data is stored locally on your device using standard iOS storage mechanisms. If you delete the app, all associated data will be permanently removed. We recommend using your device's built-in backup features (e.g., iCloud backup) if you wish to preserve your data.

Children's Privacy

Since Baby Log does not collect any data whatsoever, no data about children is ever transmitted or stored outside of your device.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date.

Contact

If you have any questions about this Privacy Policy, please contact us at support@thebabylog.app.