Privacy Policy

This privacy policy explains how Passive Language Learning handles your information.

Who we are

Passive Language Learning is a language-learning app operated at passivelanguagelearning.io.

What data we may process

To run the app, we may collect or store information such as:

  • account information used for sign-in (for example name, email, and auth identifier),
  • learning data (for example decks, progress, favorites, preferences, and session-related app data),
  • technical information needed to operate, diagnose, and secure the service.

How data is used

We use data to operate the service, improve the learning experience, and help maintain account and platform security.

Third-party services

Authentication and backend infrastructure may be provided by third-party services such as Google Sign-In and Supabase.

Advertising and sales of data

We do not sell personal data to advertisers.

Questions

If you have privacy questions, contact: support@passivelanguagelearning.io

Last updated: April 16, 2026