Privacy Policy

Effective: April 4, 2026

koshilab ("we", "our", or "us") is committed to protecting the privacy of our users. This Privacy Policy explains how we handle information in connection with our mobile applications.

Information We Collect

Our apps are designed with privacy in mind. We do not collect, store, or transmit any personal information from users. Our apps do not require account creation, login, or any form of registration.

Children's Privacy (COPPA)

Our apps are suitable for users of all ages, including children, and comply with the Children's Online Privacy Protection Act (COPPA). We do not knowingly collect personal information from children under the age of 13. Our apps do not:

• Collect names, email addresses, or other personal information
• Include third-party advertising
• Include social media integration
• Allow users to communicate with other users
• Use analytics that track individual users

Data Storage

All app data (such as learning progress) is stored locally on your device. We do not have access to this data, and it is not transmitted to any server.

Third-Party Services

Our apps do not integrate with any third-party services that collect user data. The apps are distributed through the Apple App Store and Google Play Store, each of which has its own privacy policy.

Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated effective date.

Contact Us

If you have any questions about this Privacy Policy, please reach out through our contact form.