1. Information We Collect

We collect information you provide directly to us, such as when you create an account, use our services, or contact us for support.

Personal Information:

• Email address (required for account creation)
• Name (optional)
• Password (encrypted and securely stored)
• Profile picture (if using Google OAuth)

Usage Information:

• Quiz topics and questions generated
• Quiz scores and performance data
• Time spent on quizzes
• Device and browser information
• IP address and location data

2. How We Use Your Information

We use the information we collect to:

• Provide, maintain, and improve our services
• Generate personalized quiz content using AI
• Process payments and manage subscriptions
• Send you technical notices and support messages
• Analyze usage patterns to enhance user experience
• Prevent fraud and ensure platform security
• Comply with legal obligations

3. Information Sharing and Disclosure

We do not sell, trade, or otherwise transfer your personal information to third parties, except in the following circumstances:

Service Providers:

• Stripe: For payment processing and subscription management
• Anthropic: For AI-powered question generation (anonymized)
• Google: For OAuth authentication (if you choose Google sign-in)

Legal Requirements:

We may disclose your information if required by law, court order, or to protect our rights and safety.

4. Data Security

We implement appropriate security measures to protect your personal information:

• Passwords are encrypted using industry-standard bcrypt hashing
• All data transmission is encrypted using HTTPS/TLS
• Database access is restricted and monitored
• Regular security audits and updates
• Payment information is processed securely through Stripe

5. Data Retention

We retain your personal information for as long as your account is active or as needed to provide services. We may retain certain information for legitimate business purposes or legal requirements even after account deletion.

6. Your Rights and Choices

You have the following rights regarding your personal information:

• Access: Request a copy of your personal data
• Correction: Update or correct inaccurate information
• Deletion: Request deletion of your account and data
• Portability: Export your quiz data and progress
• Opt-out: Unsubscribe from marketing communications

To exercise these rights, please contact us through our support channels.

7. Cookies and Tracking

We use cookies and similar technologies to:

• Maintain your login session
• Remember your preferences
• Analyze website performance
• Provide social sharing functionality

You can control cookies through your browser settings, but some features may not work properly if cookies are disabled.

8. Children's Privacy

Our service is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If we become aware that we have collected personal information from a child under 13, we will take steps to delete such information.

9. International Data Transfers

Your information may be transferred to and processed in countries other than your own. We ensure appropriate safeguards are in place to protect your personal information in accordance with applicable data protection laws.

10. 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. Your continued use of the service after such changes constitutes acceptance of the updated policy.

11. Contact Us

If you have any questions about this Privacy Policy or our data practices, please contact us:

• Through our website contact form
• By email at our support address
• Through the feedback option in the app