1. information to be collected

This application collects and stores the following information

• Authentication information by Apple ID (user identifier, display name) - Training record data (date, menu, weight, times) - Custom menu and site data - Subscription status Share Campaign usage (managed on a per-device basis) - App usage (crash reports, etc.)

2. purpose of information use

Information collected will be used for the following purposes

• Provide basic app functionality - Manage and analyze training records - Provide subscription functionality - Improve and enhance the quality of the app 3.

3. information storage and management

• Data is encrypted and stored in UserDefaults on the device - Data of each user is completely separated and managed - When a user leaves the app, his/her personal data is completely deleted - Currently, cloud synchronization is not implemented. No cloud sync functionality is currently implemented and data is stored only on the device. 4.

4. provision to third parties

This application will not provide the user's personal data to any third party. However, the following cases are excluded:

• When required by law - With the user's consent

5. deletion of data

Users may request deletion of their personal data by unsubscribing from the settings screen within the application. The unsubscribe process will delete all data related to the user from the device.

6. inquiries

For inquiries regarding the privacy policy, please contact us from the settings screen within the application.

7. revision

This Privacy Policy may be revised as necessary. Any significant changes will be announced within the application.

Last updated: October 23, 2025