Privacy Policy

    Last updated: March 18, 2026

    1. Information We Collect

    We collect information you provide directly, including your email address, display name, and study content you create. We also collect usage data such as session duration, quiz scores, and feature interactions to improve the Service.

    2. How We Use Your Information

    We use your information to: provide and maintain the Service; personalize your learning experience; generate AI-powered study content; analyze usage patterns to improve the Service; and communicate important updates.

    3. Voice & Audio Data

    When using voice study mode, audio is processed in real-time to facilitate conversation with the AI tutor. We do not permanently store raw audio recordings. Transcripts may be temporarily processed to provide responses but are not retained after your session ends.

    4. Data Storage & Security

    Your data is stored securely using industry-standard encryption and security practices. We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, or destruction.

    5. Third-Party Services

    We use third-party services to provide certain features, including AI language models and voice synthesis. These providers process data in accordance with their own privacy policies and our data processing agreements.

    6. Your Rights

    You have the right to: access your personal data; request correction of inaccurate data; request deletion of your data; export your data in a portable format; and withdraw consent for data processing at any time.

    7. Cookies & Tracking

    We use essential cookies for authentication and session management. We do not use third-party advertising cookies. Analytics data is collected in aggregate form to improve the Service.

    8. Children's Privacy

    The Service is not directed to children under 13. We do not knowingly collect personal information from children under 13. If we become aware of such collection, we will delete the information promptly.

    9. Changes to This Policy

    We may update this Privacy Policy from time to time. We will notify you of material changes by posting the updated policy on the Service with a revised "Last updated" date.

    10. Contact

    For privacy-related inquiries, contact us at hello@trylunaai.com.