Privacy Policy

Last updated: January 15, 2026

1. Information We Collect

We collect information you provide directly to us when you create an account, use our services, or communicate with us. This includes:

  • Email address and name
  • Study cards and decks you create
  • Usage data and study statistics
  • Payment information (processed securely through Stripe)

2. How We Use Your Information

We use the information we collect to:

  • Provide, maintain, and improve our services
  • Process your payments and manage your subscription
  • Send you technical notices and support messages
  • Analyze usage patterns to enhance the FSRS algorithm

3. Data Storage

Your data is stored securely using Supabase (PostgreSQL) with encryption at rest and in transit. We follow industry-standard security practices to protect your information.

4. Data Sharing

We do not sell your personal data. We share your information only:

  • With Stripe for payment processing
  • When required by law or to protect our rights
  • With your consent for specific purposes

5. Your Rights

You have the right to:

  • Access, correct, or delete your personal data
  • Export your flashcards and study data
  • Opt out of marketing communications
  • Delete your account at any time

6. Cookies

We use essential cookies for authentication and session management. We do not use third-party tracking cookies.

7. Contact Us

For privacy-related questions, email us at privacy@engramlabs.com