Privacy Policy
Effective date: June 1, 2025
1. Introduction
This Privacy Policy explains how QuizScan ("we", "us") collects, uses, and protects information when you use our Service. We are committed to handling your data responsibly and transparently.
2. Information We Collect
Account information: When you register, we collect your email address and optional display name.
Usage data: We track the number of scans you perform per session to enforce plan limits. We do not log the content of AI responses.
Payment information: Billing is handled entirely by Stripe. We store only a Stripe Customer ID; we never see or store your full card number.
Screenshots: Screen captures are sent to our AI processing backend solely to generate your response. They are not stored after processing and are discarded immediately.
3. How We Use Your Information
- To provide and improve the Service.
- To manage your account and subscription.
- To enforce plan usage limits.
- To send transactional emails (account creation, billing receipts).
- To respond to support requests.
4. Cookies & Local Storage
We use browser localStorage to store your theme preference and session token. We do not use third-party advertising cookies or tracking pixels.
5. Third-Party Services
- Stripe — payment processing. Subject to Stripe's Privacy Policy.
- Amazon Web Services (AWS) — serverless backend hosting (Lambda, DynamoDB, API Gateway). Data is processed in the US-East region.
6. Data Retention
Account data is retained as long as your account is active. You may request deletion by emailing quizscan@proton.me. We will delete your account and associated data within 30 days.
7. Your Rights
Depending on your jurisdiction, you may have rights to:
- Access the personal data we hold about you.
- Correct inaccurate data.
- Request deletion of your data.
- Object to or restrict certain processing.
- Data portability.
To exercise these rights, contact us at quizscan@proton.me.
8. Children's Privacy
The Service is not directed to children under 13. We do not knowingly collect personal data from children under 13. If you believe a child has provided us data, contact us and we will delete it promptly.
9. Security
We use HTTPS, JWT-based authentication, and AWS security best practices. However, no system is perfectly secure and we cannot guarantee absolute security.
10. Changes to This Policy
We may update this policy occasionally. We will notify you via email or in-app notice at least 14 days before material changes take effect.
11. Contact
Privacy inquiries: quizscan@proton.me