Privacy Policy

1. Introduction

Welcome to Derivative Duel ("we," "our," or "us"). We respect your privacy and are committed to protecting your personal data. This privacy policy explains how we collect, use, and safeguard your information when you use our website and services.

2. Information We Collect

2.1 Information You Provide

• Account Information: Username and email address when you sign in
• Profile Data: Optional profile information you choose to provide
• Game Data: Match results, scores, ELO ratings, and gameplay statistics

2.2 Automatically Collected Information

• Usage Data: Pages visited, time spent, features used
• Device Information: Browser type, IP address, operating system
• Cookies: We use cookies to maintain your session and improve user experience

3. How We Use Your Information

We use your information to:

• Provide and maintain our game services
• Create and manage your account
• Match you with opponents of similar skill level
• Display leaderboards and statistics
• Send important service updates and notifications
• Improve our services and develop new features
• Prevent fraud and ensure platform security

4. Data Sharing and Disclosure

We do not sell your personal information. We may share your data in the following limited circumstances:

• Public Information: Your username and game statistics are visible to other players
• Service Providers: We may share data with trusted third-party services (hosting, analytics) who help us operate
• Legal Requirements: We may disclose information if required by law or to protect our rights

5. Google AdSense

We use Google AdSense to display advertisements. Google may use cookies and web beacons to collect information about your visits to this and other websites to provide advertisements about goods and services of interest to you.

You can opt out of personalized advertising by visiting Google Ad Settings. For more information, see Google's Privacy Policy.

6. Data Security

We implement appropriate security measures to protect your personal information from unauthorized access, alteration, or destruction. However, no internet transmission is 100% secure, and we cannot guarantee absolute security.

7. Your Rights

You have the right to:

• Access the personal data we hold about you
• Request correction of inaccurate data
• Request deletion of your account and data
• Withdraw consent for data processing
• Object to certain types of data processing

To exercise these rights, contact us at support@mathbattle.xyz

8. Children's Privacy

Our service is intended for users aged 13 and above. We do not knowingly collect personal information from children under 13. If you believe a child has provided us with personal information, please contact us immediately.

9. Cookies

We use cookies to maintain your login session and improve user experience. You can configure your browser to reject cookies, but this may limit your ability to use certain features of our service.

10. Changes to This Policy

We may update this privacy policy from time to time. We will notify you of significant changes by posting a notice on our website. Your continued use of our service after changes constitutes acceptance of the updated policy.

11. Contact Us

If you have questions about this privacy policy or our data practices, please contact us:

Email: support@mathbattle.xyz

Website: www.mathbattle.xyz