Why do I need (yet another) account?

Maybe you ask yourself why you need (yet another) user account.

This service has one instance for every course organized with it. With the end of the course all data will be archived. Of course non-essential information like password hashes are deleted before. For the next course you have to start over, i.e every user account is deleted at the end of the course (usually after the exam).

This protects your privacy.

See also: Data privacy declaration.