EUID is your official username which you will use to access the official UNT Canvas web portal. EUID is the official login account on the UNT Canvas Portal, which is given to you by the University. After you are approved, you can access all the institution’s services. If you have a problem using your username (EUID), do not know about the EUID, or forgot, you must contact the UIT HelpDesk as soon as possible.