1. Information We Collect and Collection Method To provide seamless services when you log in with your Google account, the App collects the following information:

• Required Items: Name, Email address, Profile picture (Collected via Google account integration)
• Information generated during service use: Created Quests (To-do lists), App usage records

2. Purpose of Collection and Use The collected information is used solely for the following purposes:

• User identification and authentication
• Storing quest data and providing cross-device synchronization
• Customer support and service improvement

3. Third-Party Provision and Entrustment of Personal Information The App does not provide your personal information to third parties without your consent. However, for efficient data management, we utilize the following external service:

• Service Provider: Google Firebase
• Entrusted Task: User Authentication (Auth), Cloud Database storage and synchronization

4. Retention and Use Period of Personal Information Users' personal information is destroyed without delay upon account deletion or request for data deletion. However, if retention is required by relevant laws and regulations, it will be stored for the period specified by such laws.

5. User Rights and How to Exercise Them Users have the right to access or request the deletion of their personal information at any time. You can use the in-app account deletion feature or contact the email below for immediate action.

6. Personal Information Protection Officer and Contact Information For any inquiries regarding personal information, please contact:

• Email: [email protected]

Effective Date: April 29, 2026