Privacy Policy and Terms of Service and DMCA only use the data collected from to gather information on how the learning process can be improved for you as a user.

On our website data is collected from Google Analytics (see below) and from the voluntary form My registration, which you are encouraged to fill in once you are registered. You can change or empty the information over automated email request whenever you like.


This site uses cookies. A cookie is a small text file stored on your computer containing information on your browser activity.

On we use Google Analytics to review and evaluate the site’s performance, which helps us improve your experience on the site. This is why we need cookies.

Google Analytics stores information about:

  • the pages you visit on and how long you spend on each page
  • how you got to the site
  • what you click on while visiting the site. do not use cookies for storing sensitive information, not for remarketing purposes or for the purpose of recording behaviour, or any other purpose that might threaten your privacy or security. Also, we do not use cookies in conjunction with third-party cookies.

A cookie is stored on your computer for up to two years. To avoid cookies being saved, change the settings in your web browser to Do not track.

How to delete your account

Please send email from your current IP contained "Remove data" to [email protected] and we will remove all your data automatically and immideatelly.