Here is our simple and sweet privacy policy:

  1. We will never sell or transfer your data to any third party.
  2. We use cookies to store in your browser to improve your browsing experience.
  3. We may use your notes, questions, and responses as data sets to train machine learning models. However, in doing so, your name will be anonymized.
  4. We use analytics tools such as Matomo and Google Analytics, which are industry standard analytics tools for understanding user behavior. If you have enabled Do Not Track on your browser, our tools are configured to respect that.
  5. We use error reporting tools such as Monti APM and Sentry for performance monitoring.


We store most of our user data on servers in the United States and Europe. We take utmost care to ensure that your data remains confidential. You can request your data and removal of your data at gdpr[at]