Privacy Policy

Last updated: 7 June 2026

This Privacy Policy describes how the Child Height Calculator mobile application ("the App", "we", "us", or "our") handles information when you use it. By using the App, you agree to the practices described below.

In short: The App itself does not collect, store, or share any personal information. All calculations happen on your device. The only data involved is what Google AdMob uses to display ads.

1. Information We Collect

Information you enter: Any values you type into the calculators (such as height, weight, or age) are processed entirely on your device to show you a result. We do not store, transmit, or have access to this information. It is never sent to our servers.

We do not collect personal information such as your name, email address, phone number, or precise location through the App.

2. Third-Party Advertising (Google AdMob)

The App displays advertisements provided by Google AdMob. To serve ads, Google and its partners may collect and use certain information, including:

Device advertising identifiers (such as the Android Advertising ID)
Device information (device type, operating system, language)
General app usage and approximate, non-precise location

This information is used to deliver and measure ads. We do not control this data collection. You can learn more in Google's Privacy Policy: https://policies.google.com/privacy, and how Google uses data from apps that use its services here: https://policies.google.com/technologies/partner-sites.

3. Children's Privacy

The App is a tool intended for use by parents and adults. It is not directed to children, and we do not knowingly collect personal information from children. If you believe a child has provided personal information, please contact us and we will take appropriate steps.

4. Data Security

Because the App does not collect or store your personal data, there is no personal data for us to secure on our servers. Information transmitted by third-party ad services is handled in accordance with their own security and privacy practices.

5. Your Choices

You can limit ad personalization at any time through your device settings:

Android: Settings > Google > Ads > "Delete advertising ID" or "Opt out of Ads Personalization".

6. Medical Disclaimer

The App provides general informational estimates only and is not medical advice. Results should not replace consultation with a qualified pediatrician or healthcare professional.

7. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "Last updated" date.

8. Contact Us

If you have any questions about this Privacy Policy, contact us at:
Email: info@childheightcalculator.com