"OneDayAgain" Privacy Policy

Update Date: September 17, 2025

Scope of Application: "OneDayAgain"

1. No Personal Information Collection

• "OneDayAgain" does not require registration or login to an account.
• The application does not collect, store, or upload any user personal information.
• All diary content is saved only on your device locally.
• Diaries, notes, and notification templates you create in "OneDayAgain" are saved only on your device locally or synced through iCloud.
• This data is completely under your control; this application does not collect or upload it to developer servers.

2. Application Functions Involving Permissions and Data Processing

2.1 Diary Editing

• Supports text content input and rich text style editing
• Supports inserting local images into diaries through the system image picker without requiring full photo library access permissions
• Images are stored only on your device or synced to iCloud when you enable it
• The application does not collect or upload diary content or images to developer servers

2.2 Notebook Template Library

• Provides various note templates and supports editing custom note templates
• Template data is stored locally or in iCloud; the application does not collect or upload it to developer servers

2.3 Calendar Sync

• Requires access to system calendar permissions, used only to write diary/reminder entries to the system calendar
• The application does not collect or upload calendar data

2.4 iCloud Sync

• Provided by Apple's iCloud service; data encryption and transmission are handled by Apple
• The developer cannot access your iCloud data

2.5 Notification Permissions

• Requires access to system notification permissions, used only to write reminder information to system notification scheduling to provide reminder functions
• Notification content is stored only on your device; the application does not collect or upload notification data

2.6 Personalized Styling

• Includes themes, colors, dates, and other personalization settings, stored locally or in iCloud
• The application does not collect or upload personalization data to developer servers

2.7 Statistics and Analysis

• All statistical analysis is calculated based on your local data and stored only on your device; the application does not collect or upload statistical data

2.8 Widget

• Widgets read local data through the system shared data mechanism
• Notification content is stored only on your device; the application does not collect or upload notification data

2.9 Background App Refresh Permissions

• Requires background app refresh permissions to support iCloud data sync functions
• Ensures data stays up-to-date across multiple devices
• This permission is used only for data synchronization and does not collect or upload user data

2.10 Template Function Privacy

• Template content serves only as reference tools and does not constitute professional guidance
• All data generated by users using templates is stored only locally or in iCloud
• The application does not collect any content created by users based on templates

3. In-App Purchase (IAP)

1. "OneDayAgain" offers some premium features that users can unlock through Apple App Store In-App Purchase (IAP).
2. All payment processes are handled by Apple Inc.; the developer does not obtain or store any payment information.
3. After successful purchase, you will unlock the following features:
   • Use complete notebook template library functions
   • Use calendar sync and iCloud sync functions
   • Use theme colors, card colors, and date format functions
   • Use additional premium features that may be introduced in future versions
4. After successful purchase, features are bound to your Apple ID and can be restored across devices.

4. Data Security

1. All text and image content is stored on the user's device locally or by user choice in iCloud.
2. The application does not upload any data to developer servers.
3. Users should safeguard data security through system backups (such as iCloud or local backups).
4. This application has not integrated any third-party SDKs, analytics tools, or advertising services.

5. Third-Party Services

1. iCloud sync services are provided by Apple Inc. and follow Apple's privacy policy.
2. In-app purchase services are provided by Apple App Store.

6. Children's Privacy

This application does not collect children's personal information.

7. Privacy Policy Updates

1. We may modify this privacy policy as needed due to feature updates, with the latest version always published on this page.
2. Changes may occur due to feature updates, legal requirements, or business adjustments.
3. Changes involving user rights and interests: require explicit user consent to take effect.
4. If you disagree with policy changes, users may stop using the application or contact the developer.

8. Contact Us

If you have any questions about this Privacy Policy, please contact the developer:

• Developer: Shankang Liang
• Email: onedayagainserve@gmail.com