Privacy Policy

1. Information We Collect

HalfGrade is committed to protecting your privacy. We collect minimal information to provide our services:

• Usage data: Pages visited, features used, and interaction patterns
• Device information: Browser type, operating system, and screen resolution
• Local storage: Theme preferences and game progress (stored locally on your device)

2. How We Use Your Information

We use the collected information to:

• Improve and optimize our services
• Understand user preferences and behavior
• Maintain and enhance user experience
• Detect and prevent technical issues

3. Data Storage and Security

Most data is stored locally in your browser using localStorage. We do not collect or store personal information on our servers. Your game progress, preferences, and settings remain on your device.

4. Third-Party Services

We may use third-party services for analytics and performance monitoring. These services have their own privacy policies:

• Analytics providers (e.g., Google Analytics)
• Hosting services (e.g., Vercel, AWS)

5. Cookies

We use cookies and similar technologies to enhance your experience. You can control cookie preferences through your browser settings.

6. Children's Privacy

HalfGrade is designed to be family-friendly. We do not knowingly collect personal information from children under 13. If you believe we have collected such information, please contact us immediately.

7. Your Rights

You have the right to:

• Clear your local data at any time through browser settings
• Opt-out of analytics tracking
• Request information about data we may have collected

8. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated revision date.

9. Contact Us

If you have questions about this Privacy Policy, please contact us at CertifySphere.