If you sign in from a private device (e.g. your own PC or tablet), we advise you to activate the "remember me" option. This allows you to remain signed in for 24 hours, and you’ll not be asked to sign in again if you don’t interact with the platform for a while. If you’re using a public device which is also being used by other persons, we advise you not to activate this option, as this information is saved in the browser cookies and can be misused.