Your information is used only to support core app features.
This Privacy Policy explains how SolarGravity collects, uses, stores, and protects information when you use the app, including account login, profile editing, and avatar upload features.
1. Information We Collect
SolarGravity may collect the following information when you use account-related features:
- Username and password for account registration and login
- Nickname, country or region, and birth date that you choose to save in your profile
- Avatar image that you upload manually
- Technical information necessary to operate the service, such as login token and basic network request logs
2. How We Use Information
- To create and maintain your account
- To let you log in securely and keep your session active
- To display and update your saved profile information
- To upload, store, and display your avatar image
- To provide personalized content based on your birth date, such as lunar calendar information and gravity visualizations
3. What We Do Not Collect
- We do not collect your contacts, messages, photos, or files unless you explicitly choose an image to upload as an avatar
- We do not access location data, microphone data, health data, or advertising identifiers for core app functionality
- We do not sell your personal information to third parties
4. Avatar Uploads and Photos Access
If you choose to upload an avatar, the app requests access only to the photo you select through the system photo picker. The selected image is uploaded to the app service and stored for display as part of your profile. The app does not browse your full photo library in the background.
5. Account Authentication
After login, the app stores a login token on the device to support authenticated requests such as profile updates and avatar upload. If the token expires or becomes invalid, you may be asked to log in again. This token is used only for account authentication and service access.
6. Data Storage and Security
- Profile data and avatar information are stored on the service used by the app
- Some account state may also be stored locally on your device to improve your experience
- Reasonable administrative and technical measures are used to reduce unauthorized access, misuse, or disclosure
7. Your Choices
- You may choose whether to register an account or use only non-account features
- You may update your nickname, country, birth date, and avatar from the profile page
- You may log out at any time
8. Children’s Privacy
SolarGravity is not intended to knowingly collect personal information from children in violation of applicable laws. If you believe personal information from a child has been provided improperly, please contact the app operator for removal or correction.
9. Changes to This Policy
This Privacy Policy may be updated from time to time. Material changes will be reflected by updating the policy text and effective date on this page.
10. Contact
If you have questions about this Privacy Policy or your account information, please contact the app publisher through the support channel provided with the app listing.