KnotAI Privacy Policy

Last Updated: August 16, 2025

This Privacy Policy explains how KnotAI ("the App") collects, uses, and protects your information. By using the App, you agree to the collection and use of information in accordance with this policy.

1. Information We Collect

We collect and store certain information to provide and improve our services. The information we collect includes:

• User Information: If you log in with Google, we collect your email address, name, and profile picture URL.
• Application Data: We collect and store your in-app statistics, such as your total score, daily streaks, and the number of questions you have completed.

2. How We Use Your Information

We use the information we collect to:

• Provide you with a personalized user experience and track your progress in the App.
• Generate and present quizzes and coding challenges tailored to your activity.
• Allow you to save your progress and access it from different devices.

3. Third-Party Services

We rely on several third-party services to operate the App. Your data may be collected by or shared with these services as necessary:

• Supabase: We use Supabase for our backend database. All of your user authentication data and in-app statistics are stored securely on their platform.
• Google: When you choose to log in with Google, you are authenticating your account through Google's OAuth service. We receive your basic profile information (email, name) from them.
• OpenRouter: We use OpenRouter's AI API to dynamically generate quiz questions and coding challenges. We send non-personal, anonymous prompts to this service to get new content.

4. Data Deletion

We provide you with a way to delete your account and associated data. If you wish to delete your data, please use the account deletion feature available within the App's profile dashboard. This will remove all your stored data from our databases.

5. Your Consent

By using our App, you consent to this privacy policy and the collection and use of your information as described above.