Last updated: May 9, 2026
Your privacy is important to us. This Privacy Policy explains how our mobile application handles information when you use our services.
A. Local History Data: The application allows you to save your estimate results. This data is stored locally on your device. We do not transmit this history to our servers.
B. Automatically Collected Information: We use third-party services (Google AdMob) that may collect information used to identify you. This may include:
Our App incorporates services from the following third-party provider:
Google AdMob: Used for advertising. AdMob may collect and use your Advertising ID to serve personalized ads. You can find their privacy policy here: Google Privacy & Terms.
We do not engage in cross-app tracking for data brokerage. Any advertising identifiers used are strictly for ad attribution and revenue generation through the AdMob network. You can opt-out of ad personalization in your device settings (e.g., "Limit Ad Tracking" on iOS).
Since your calculation history is stored locally, it remains on your device until you manually delete it or uninstall the app. We do not have access to or store your personal estimates on any remote servers.
Our services do not address anyone under the age of 13. We do not knowingly collect personally identifiable information from children.
We may update our Privacy Policy from time to time. You are advised to review this page periodically for any changes.
If you have any questions about this Privacy Policy, please contact us at:
Email: yangshayne128@gmail.com