Privacy Policy
Last updated: December 2, 2025
1. Information We Collect
We collect only what's necessary to operate the Service:
- Google Account Data: name, email address, and profile image
- User Content: problems, notes, and images you upload
- Usage Data: anonymized analytics to understand feature usage
No payment or sensitive personal information is collected.
2. How Your Data Is Used
We use data solely to:
- Provide personalized review functionality
- Maintain and improve system reliability
- Support bug fixes and service improvements
We do not sell, share, or use your study data for advertising or analytics beyond service maintenance.
3. Data Storage and Security
- All data is hosted on AWS Cloud using industry-standard security practices.
- Only you can access your data through your Google account.
- We do not manually review or process your study content.
4. Authentication
- Authentication is managed entirely by Google OAuth 2.0.
- ReviewNotes never stores or has access to your Google credentials.
5. Data Retention & Deletion
- You can delete your account and all associated data at any time.
- Once deleted, your data is permanently removed from our systems.
- We do not keep long-term backups of user content.
6. Cookies
We use only essential cookies for session management and authentication. No tracking or third-party advertising cookies are used.
7. Third-Party Services
We rely on:
- Google (OAuth Login) for authentication
- AWS (Amazon Web Services) for hosting and data storage
Both providers comply with industry privacy standards (GDPR, SOC 2, ISO 27001).
8. Your Rights
You may:
- Access, correct, or delete your data
- Request information about how your data is used
For any privacy inquiries, contact us at:
9. Updates
We may update this Privacy Policy from time to time. The latest version will always be available on this page.