Privacy Policy
How we handle your
personal information
Introduction
Tsuchiya ("we," "our," or "us") respects the privacy of users of the macOS application "TaskLine" ("the App") and is committed to protecting personal information. This Privacy Policy explains how information is handled in our App.
1. Data We Collect
1.1 Data Collected by the App
The App stores the following data locally on your device:
- Task Data: Task titles, completion status, creation dates, subtasks, task colors
- Timeline Data: Start and end times for tasks placed on the timeline
- App Settings: Timeline display range (start and end hours)
- Review Prompts: Count of main tasks created (used to determine when to show review requests)
- Purchase Status: Pro version purchase information (managed through Apple)
1.2 Collection Methods
This data is collected through:
- User creation and modification of tasks within the App
- Task placement and management on the timeline
- User configuration changes within the App
- Apple StoreKit purchase information (purchase status only)
1.3 Data We Do NOT Collect
The App does NOT collect the following data:
- Personal identifying information (name, email, phone number, etc.)
- Device-specific identifiers
- Location information
- Contacts, photos, videos, audio data
- Network communication data
- Cookies or tracking information
- Usage of other applications
2. Purpose of Data Use
Collected data is used solely for:
- App Functionality: Task management, timeline display, settings preservation
- User Experience: Optimal performance based on individual usage patterns
- Purchase Features: Enabling/disabling Pro version features
3. Data Storage and Management
3.1 Storage Location
All data is stored exclusively on the user's Mac:
- Local Storage: Task data, timeline data, and app settings are stored locally on your device
- Apple StoreKit: Purchase status (managed by Apple)
3.2 External Transmission
The App does not transmit any data to external servers or cloud services. All data remains on the user's device.
4. Third-Party Sharing
We do not provide, sell, or share collected data with any third parties.
4.1 Apple Inc. Relationship
For purchase functionality only, we use Apple Inc.'s StoreKit framework. Purchase information is managed according to Apple's Privacy Policy and is not provided to us.
5. Security Measures
5.1 Data Protection
- All data is protected by macOS standard security features
- The App operates in macOS sandbox environment, restricting access from other applications
- Appropriate technical measures are implemented to prevent unauthorized access and information leakage
5.2 Data Encryption
Stored data is protected by macOS standard encryption features.
6. User Rights
6.1 Data Access
Users can access their data at any time within the App.
6.2 Data Modification and Deletion
- Task Data: Can be modified or deleted anytime through the App
- Settings Data: Can be changed anytime through App settings
- Complete Deletion: All data is automatically deleted when the App is uninstalled
6.3 Purchase Information
For management and deletion of purchase information, please contact Apple Support.
7. Data Retention Period
- Task Data: Stored until user modifies or deletes
- Settings Data: Stored until user changes or deletes
- App Deletion: All data is automatically deleted
8. Website Analytics
This website uses Google Analytics, a web analytics service provided by Google, Inc., to understand how our website is used and to improve our services.
Google Analytics collects traffic data using cookies, but this data does not include personally identifiable information. The data collected is managed in accordance with Google's privacy policy.
You can opt-out of this feature by disabling cookies in your browser settings or by using the Google Analytics Opt-out Browser Add-on.
For more information on the Google Analytics terms of service and privacy policy, please see the links below.
9. Children's Personal Information
While the App is not specifically targeted at children under 13, it can be safely used regardless of age as no personal information is collected.
10. Privacy Policy Changes
Changes to this Privacy Policy will be published in advance on the App's official website. For significant changes, in-app notifications may be considered.
11. Contact Information
For privacy-related questions or requests, please contact: