Privacy Policy

Ieonix operates the NihongoBongo mobile application (the "App"). This Privacy Policy explains how we collect, use, disclose, and protect your information when you use our App.

By using NihongoBongo, you agree to the collection and use of information in accordance with this Privacy Policy.

1. Information We Collect

1.1 Personal Information

When you register or log in to NihongoBongo, we may collect:

• Name or username
• Email address
• Password (stored in encrypted/hashed form)

This information is required to create and manage your account.

1.2 Usage Information

We may collect non-personal information such as:

• App usage data (lessons accessed, progress tracking)
• Device information (device type, operating system version)
• App performance and crash logs

This data helps us improve learning experiences and app stability.

1.3 Student Learning Data

NihongoBongo may store:

• Lesson progress (N5, N4, N3 levels)
• Quiz or practice results

This data is used only to provide personalized learning and progress tracking.

2. How We Use Your Information

We use the collected information to:

• Create and manage user accounts
• Provide structured Japanese language lessons
• Track learning progress
• Improve app functionality and content
• Communicate important updates or support messages

We do not sell or rent your personal data to third parties.

3. Data Sharing and Disclosure

We may share information only in the following cases:

• Legal requirements: If required by law or legal process
• Service providers: Trusted third-party services that help us operate the App (e.g., authentication or hosting), under strict confidentiality agreements

All third parties are required to protect your data.

4. Data Security

We take reasonable and appropriate security measures to protect your personal information, including:

• Secure authentication methods
• Encrypted data storage where applicable
• Restricted access to user data

However, no method of transmission or storage is 100% secure, and we cannot guarantee absolute security.

5. Children's Privacy

NihongoBongo is intended for educational purposes.

We do not knowingly collect personal information from children under the age of 13 without parental consent.

If you believe a child has provided personal information without permission, please contact us, and we will promptly remove the data.

6. User Rights

You have the right to:

• Access your personal information
• Update or correct your information
• Request deletion of your account and associated data

To exercise these rights, contact us using the details below.

7. Data Retention

We retain user data only for as long as necessary to:

• Provide learning services
• Comply with legal obligations
• Improve app performance

You may request deletion of your data at any time.

8. Third-Party Links

The App may contain links to external websites or resources.

We are not responsible for the privacy practices or content of third-party services.

9. Changes to This Privacy Policy

We may update this Privacy Policy from time to time.

Any changes will be posted within the App or on our official platform.

Your continued use of NihongoBongo after updates means you accept the revised policy.

10. Contact Us

If you have any questions or concerns about this Privacy Policy, please contact us: