Privacy Policy
Last updated: November 29, 2025
1. Information We Collect
We collect information that you provide directly to us when you create an account, use our services, or communicate with us:
- Account Information: Email address, name, and password
- Content: Flashcards, quizzes, study materials, and PDFs you upload
- Usage Data: How you interact with our service, including features used and time spent
- Payment Information: Processed securely through Stripe (we do not store credit card details)
2. How We Use Your Information
We use the information we collect to:
- Provide, maintain, and improve our services
- Generate flashcards and quizzes using AI technology
- Process payments and manage subscriptions
- Send you technical notices, updates, and support messages
- Monitor and analyze usage patterns to improve user experience
- Protect against fraudulent or illegal activity
3. Information Sharing
We do not sell your personal information. We may share your information only in the following circumstances:
- Service Providers: We use third-party services like Stripe for payments and OpenRouter for AI processing
- Legal Requirements: When required by law or to protect our rights
- Business Transfers: In connection with a merger, sale, or acquisition
4. Data Security
We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. However, no internet transmission is completely secure, and we cannot guarantee absolute security.
5. Data Retention
We retain your information for as long as your account is active or as needed to provide services. You can delete your account at any time, and we will delete your personal information within 30 days, except where retention is required by law.
6. Your Rights
You have the right to:
- Access and receive a copy of your personal information
- Correct inaccurate or incomplete information
- Delete your account and personal information
- Object to or restrict processing of your information
- Export your data in a portable format
7. Cookies and Tracking
We use cookies and similar technologies to maintain your session, remember your preferences, and analyze usage. You can control cookies through your browser settings, but disabling them may affect functionality.
8. 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 believe we have collected such information, please contact us immediately.
9. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of significant changes by posting the new policy on this page and updating the "Last updated" date. Your continued use of our services after changes constitutes acceptance of the updated policy.
10. Contact Us
If you have questions about this Privacy Policy or our data practices, please contact us at: