Privacy Policy
This Privacy Policy describes how EIGEN ("we", "our", or "us") collects, uses, and protects your information when you use our mobile application.
1.Information We Collect
When you use our app, we may collect the following information:
- Basic profile information such as name and email address obtained through Google OAuth sign-in
- Usage data related to solving math and physics problems within the app
- Device and log information automatically collected by Google Play Services
2.How We Use Your Information
We use the collected information to:
- Authenticate users using Google Sign-In
- Provide access to math and physics problem-solving features
- Improve app performance and user experience
- Maintain app security and prevent misuse
3.Google Sign-In (OAuth)
EIGEN uses Google OAuth for authentication. We do not collect or store your Google account password. Authentication is handled securely by Google in accordance with their privacy practices.
You can review Google's Privacy Policy here:
https://policies.google.com/privacy
4.Data Sharing
We do not sell, trade, or rent users' personal information to third parties. Your information may be shared only with trusted services required for app functionality, such as Google Play Services.
5.Data Security
We take reasonable measures to protect your information. However, no method of electronic storage or transmission over the internet is completely secure, and we cannot guarantee absolute security.
6.Children's Privacy
EIGEN is intended for educational purposes and does not knowingly collect personal information from children under the age of 13. If you believe that a child has provided personal information, please contact us so we can take appropriate action.
7.Your Rights
You have the right to:
- Access the personal data we hold about you
- Request deletion of your data
- Discontinue using the app at any time
8.Changes to This Privacy Policy
We may update this Privacy Policy from time to time. Any changes will be reflected on this page.
9.Contact Us
If you have any questions about this Privacy Policy, please contact us at: