Privacy Policy

Last updated: April 2026

Information We Collect

When you create an account, we collect your name, email address, and password (stored securely using bcrypt). As you use the app, we store your learning progress, exercise history, and preferences.

How We Use Your Information

Your data is used to provide and improve the language learning service: generating exercises at your level, tracking your progress via spaced repetition, and sending transactional emails (verification, notifications).

Third-Party Services

We use Anthropic (AI exercise generation), OpenAI (text-to-speech), and Resend (email delivery). These services process data as needed to provide their functionality. We do not sell your personal information.

Data Retention

Your account data is retained as long as your account is active. You can delete your account at any time from the Settings page, which removes your data.

Cookies

We use a session cookie to keep you logged in. We do not use third-party tracking cookies.

Contact

Questions about this policy? Email us at support@fasterfluent.com.