Effective Date: September 1, 2025

Kaishen (“the App”) respects your privacy and is committed to protecting your personal information. This Privacy Policy explains how we collect, use, and protect your data when you use our mobile application.

1. Information We Collect

• Personal Information: such as your email if you choose to contact us.
• Usage Data: including app interactions, habits, and progress you track within the app.
• Device Information: such as device type, operating system, and unique identifiers.

2. How We Use Your Information

• To provide and improve the features of Kaishen.
• To personalize your experience and track your progress.
• To communicate with you about updates, support, or important notices.
• To ensure the security and functionality of the app.

3. Data Sharing

We do not sell your personal data. Your information may only be shared with trusted third-party service providers (such as cloud storage or analytics tools) strictly to support app functionality.

4. Data Storage and Security

Your data is stored securely using Firebase and other reliable services. We take reasonable measures to protect your information, but no system is 100% secure.

5. Your Rights

• You can request access, correction, or deletion of your personal data.
• You may stop using Kaishen at any time, and your data can be deleted upon request.

6. Children’s Privacy

Kaishen is not intended for children under 13. We do not knowingly collect information from children.