Last updated: February 28, 2026
EconGraph LAB ("we", "our", or "us") is an educational app.
This Privacy Policy explains how information is handled when you use the app.
- Information We Collect
We do not require account sign-up.
We do not intentionally collect personal information such as name, phone number, or address.
- App Data Stored on Device
To provide app functionality, EconGraph LAB stores user settings locally on the device (for example: selected language, graph parameters, favorites, and display options).
This data stays on your device unless you remove the app or reset app settings.
- Analytics and Tracking
EconGraph LAB does not use third-party advertising SDKs.
EconGraph LAB does not track users across apps or websites for advertising purposes.
- Data Sharing
We do not sell personal data.
We do not share personal data with third parties for marketing purposes.
- Children’s Privacy
EconGraph LAB is an educational tool and is not intended to collect personal data from children.
If you believe personal data was provided by a child, contact us and we will review and delete it where applicable.
- Your Choices
You may reset app settings inside the app.
You may remove locally stored app data by deleting the app from your device.
- Changes to This Policy
We may update this Privacy Policy from time to time.
When updated, the “Last updated” date will be revised.
- Contact
If you have questions about this Privacy Policy, contact:
tthinkkong@gmail.com