The SMARTair® Professional Platform uses two 'cookies'.
The essential is the session, usually called MoodleSession. You must allow your browser to accept it in order to keep the service running from one page to another. When you leave the platform or close your browser the 'cookie' is destroyed (in your browser and on the server).
The other 'cookie', usually called MOODLEID, is for your convenience. Just remember your username in the browser. This means that when you return to the site your name will be automatically entered in the username field (userid). If you want more security do not use this option: you only have to write your name manually every time you want to enter.