Shintai Fit Privacy Policy

Last Updated: May 2026

Shintai Fit (the “App”) respects your privacy and is committed to protecting your personal information.

■ 1. Information We Collect

The App may collect the following information:

• Profile information (such as height, weight, and fitness goals)  

• Workout data (such as sets, reps, and weights)  

• Limited app usage data (for improving features and user experience)

■ 2. How We Use Information

The collected information is used for the following purposes:

• Providing personalized fitness recommendations  

• Recording and displaying workout history  

• Improving app functionality and user experience  

■ 3. Data Storage

• Workout and profile data are stored locally on the user’s device  

• Data is primarily stored locally on the user’s device, and uninstalling the App will remove locally stored data  

• Personal workout data is not transmitted to external servers  

• Users have full control over their data

■ 4. Analytics

The App uses Firebase Analytics to collect limited, non-personal usage data (such as app interactions) to improve the app experience.

This data does not include personal workout details and is not used to identify individual users.

■ 5. HealthKit Usage

With user permission, the App may read and write workout data using Apple HealthKit.

HealthKit data is not used for advertising and is handled in accordance with Apple’s policies.

■ 6. Data Sharing

• We do not sell or share personal workout data with third parties  

• Analytics data is used only for internal improvement purposes  

• Data is not used for advertising purposes  

■ 7. Data Retention

• Data is stored locally on the device while using the App  

• Users can delete their data at any time  

• Uninstalling the App will remove all locally stored data  

■ 8. User Rights

Users have the right to:

• Access their stored data  

• Modify or delete profile information  

• Delete their data  

■ 9. Children’s Privacy

The App is not intended for children under the age of 13.

■ 10. Changes to This Policy

This policy may be updated from time to time.

■ 11. Contact

If you have any questions about this policy, please contact:

Email: crk29.official@gmail.com