Privacy Policy

Last Updated: March 16, 2026

1. Introduction

Welcome to WiZìrd ("we," "our," or "us"). We are committed to protecting your personal information and your right to privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our Chinese character learning application.

2. Information We Collect

2.1 Personal Information

When you register for an account, we may collect:

• Email address
• Username
• Authentication information (via Auth0)

2.2 Learning Data

To provide our learning services, we collect:

• Character learning progress
• Review history and performance
• Study session data
• User preferences and settings

2.3 Technical Information

We automatically collect:

• IP address
• Browser type and version
• Device information
• Usage data and analytics

3. How We Use Your Information

We use the information we collect to:

• Provide and maintain our learning services
• Personalize your learning experience
• Track progress and provide feedback
• Improve our application and develop new features
• Communicate with you about updates and support
• Ensure security and prevent fraud
• Comply with legal obligations

4. Cookies and Tracking Technologies

We use cookies and similar tracking technologies to:

• Maintain user sessions
• Remember preferences
• Analyze usage patterns

You can control cookies through your browser settings. However, disabling cookies may affect your ability to use certain features of our service.

5. Data Sharing and Third Parties

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

• Service Providers: Hosting providers (Azure), authentication services (Auth0)
• Legal Requirements: When required by law or to protect our rights
• Business Transfers: In connection with a merger or acquisition

6. Data Security

We implement appropriate technical and organizational measures to protect your personal information. However, no method of transmission over the Internet or electronic storage is 100% secure.

7. Data Retention

We retain your personal information for as long as necessary to provide our services, comply with legal obligations, resolve disputes, and enforce our agreements.

8. Your Rights

Depending on your location, you may have rights including:

• Access: Request access to your personal information
• Correction: Request correction of inaccurate data
• Deletion: Request deletion of your personal information
• Objection: Object to processing of your data
• Portability: Request transfer of your data
• Withdraw Consent: Withdraw consent at any time

9. Children's Privacy

Our service is not intended for children under 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us.

10. International Data Transfers

Your information may be transferred to and processed in countries other than your own. We ensure appropriate safeguards are in place for such transfers.

11. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date.

12. Contact Us