Support

We're here to help with any of our apps.

Contact Us

For questions, feedback, or issues with any of our apps, please email us at:

zhai.yi66@gmail.com

We typically respond within 24 hours.

Frequently Asked Questions

How is my data stored?

All data is stored locally on your device using secure on-device storage. We do not collect, transmit, or store any of your personal data on external servers.

How do I restore my purchase?

Open the app, go to Settings, and tap "Restore Purchase." Make sure you're signed in with the same Apple ID you used for the original purchase.

Can I export my data?

Yes. Go to Settings and tap "Export Data" to generate a JSON file that you can save or share.

The app isn't working correctly. What should I do?

Try closing and reopening the app. If the issue persists, please email us with a description of the problem and your device model/iOS version.