Privacy

We value your privacy.

We don't collect any personal information about you.

The app does not track your location and does not use any third-party analytics, ad tracking, or profiling.

For app performance and improvement, we track flashcards use in batches of 15 problems -- to give us a general idea of usage. This data is anonymized and does not include any personal information.

This website uses Google Analytics only to monitor site use. There's no tracking of your personal use or tracking when you leave mathotter.com