Sudoku Infinity Support

If you need help with the app, contact us:

• Email: feedback@jietu.app
• Support URL: https://sudoku.jietu.app/support

Please include your device model, iOS/Android version, app version, and a brief description of the issue.

Common Questions

• Purchase not restored? Open Settings and tap Restore Purchases.
• Daily challenge not loading? Check your network and retry in a few seconds.
• Feedback failed to send? You can always email us directly.

How to Report a Bug

• Describe what you expected and what happened.
• Add clear steps to reproduce the issue.
• Attach screenshots if possible.

Privacy Requests

For privacy or data-related requests, email feedback@jietu.app.