Privacy Policy

1. Information We Collect

If you contact us, we receive the information you choose to provide, such as your email address and message. Our website also uses Google Analytics 4 to collect limited usage information, including pages viewed, approximate location, device and browser information, referral source, and interactions such as APK download clicks.

2. Website Analytics

We use Google Analytics to understand aggregate website traffic and improve navigation and product discovery. For APK downloads, we record the selected language, build variant, file name, and download URL. We do not send names, email addresses, child measurements, photos, or other app content to Google Analytics.

Google Analytics may use cookies or similar technologies and process technical information under Google's own policies. You can limit this collection through your browser settings or Google's Analytics opt-out tools.

3. Product Data

Analytics on this website is separate from our products. Growth Tracker stores child profiles, measurements, and photos locally on your device and does not include analytics or advertising SDKs. Product-specific disclosures on each product page govern information handled within that product.

4. How We Use and Share Information

We use website analytics to measure traffic, evaluate download funnels, and improve our tools. We do not sell personal information or use analytics data for personalized advertising. Google processes analytics information as our service provider.

5. Data Security and Retention

We use reasonable safeguards appropriate to the information involved. Analytics data is retained according to our Google Analytics settings. No internet transmission or storage system can be guaranteed completely secure.

6. Your Choices

You may block or delete analytics cookies through your browser, use content-blocking tools, or install the Google Analytics opt-out browser add-on. Blocking analytics does not prevent access to this website or its downloads.

7. Changes and Contact

We may update this policy by posting a revised version here. For questions or privacy requests, contact zdevtool@gmail.com.