Mandarin Chunking Website Privacy Policy

1. Introduction

This Privacy Policy explains how Penpell Systems Limited ("we," "us," or "our") collects, uses, and protects your personal information when you use the Mandarin Chunking website ("the Website").

2. Information We Collect

We may collect the following types of information:

• Account Information: Email address, display name, and authentication credentials when you create an account.
• Learning Data: Sentences you study, vocabulary progress, and learning patterns.
• Device Information: Device type, operating system, and browser version for technical support purposes.
• Usage Analytics: Anonymous usage patterns to improve our services.
• Cookies and Web Beacons: We use cookies to serve ads and analyze traffic.

4. How We Use Your Information

We use your information to:

• Provide personalized learning experiences
• Track and display your learning progress
• Improve the Website's features and user experience
• Provide customer support

5. Data Sharing

We do not sell your personal data. We may share information with:

• Cloud Infrastructure: Data is stored securely using industry-standard cloud services.
• Analytics Services: Anonymous usage data may be shared with analytics providers.

6. Data Storage and Security

Your data is stored securely using encryption in transit and at rest. We implement industry-standard security measures to protect against unauthorized access, alteration, or destruction of your personal information.

7. Your Rights

You have the right to:

• Access: Request a copy of your personal data
• Correct: Update or correct inaccurate information
• Delete: Request deletion of your account and associated data
• Export: Download your learning progress
• Opt-out: Disable analytics or unsubscribe from communications

8. Children's Privacy

The Website is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13.

9. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any significant changes. Continued use of the Website after changes constitutes acceptance of the updated policy.