We use a unique session id in a cookie file stored on your computer while you are signed in. This cookie expires after about 30 minutes of inactivity or when you sign out.
According to the electronic communication act within the EU we must inform you that we use cookies. A cookie file is a small text-file with information stored on your computer. We use cookies for purely technical reasons to improve on functionality.
We mostly use temporary cookie files that expire automatically after each session, except when you use the automatic sign in-function which will store a small file on your computer.