Welcome to ContextCards ("we," "our," or "us"). By accessing or using our application, website, and services (collectively, the "Service"), you agree to be bound by these Terms.

1. Acceptance of Terms

By creating an account or using ContextCards, you agree to comply with these Terms of Service. If you do not agree, you may not use the Service.

2. Description of Service

ContextCards is a language learning tool that utilizes Spaced Repetition Systems (SRS) to help users memorize vocabulary. We provide features such as flashcard generation, scheduling, and progress tracking.

3. User Accounts

You are responsible for maintaining the confidentiality of your account credentials. You agree to notify us immediately of any unauthorized use of your account. We reserve the right to terminate accounts that violate these terms.

4. User Generated Content

You retain ownership of the decks and cards you create. By using the Service, you grant us a license to store, display, and reproduce your content solely for the purpose of providing the Service to you.

5. Disclaimer of Warranties

The Service is provided on an "AS IS" and "AS AVAILABLE" basis. We do not warrant that the Service will be uninterrupted, error-free, or secure.

6. Limitation of Liability

In no event shall ContextCards be liable for any indirect, incidental, special, or consequential damages arising out of your use of the Service.

Your privacy is important to us. This Privacy Policy explains how we collect, use, and protect your personal information.

1. Information We Collect

• Account Information: We collect your email address and authentication credentials via our third-party provider (Supabase).
• Usage Data: We collect data on how you interact with the app, including review history, deck creation, and scheduling metrics (FSRS data).
• Content: We store the vocabulary terms, definitions, and sentences you generate or import.

2. How We Use Your Data

We use your data to:

• Provide and maintain the Service.
• Calculate optimal review schedules using the FSRS algorithm.
• Improve the accuracy of our sentence generation (aggregated, anonymized data only).

3. Data Storage and Security

Your data is stored securely using Supabase. We implement industry-standard security measures to protect your information. However, no method of transmission over the internet is 100% secure.

4. Third-Party Services

We may use third-party services (such as OpenAI for text generation or Supabase for database hosting) to provide the Service. These parties have their own privacy policies governing the use of your data.

5. Your Rights

You have the right to access, correct, or delete your personal data. You can delete your account at any time through the application settings, which will permanently remove your data from our servers.

6. Contact Us

If you have any questions about these terms or our privacy practices, please contact us at help@contextcards.app.