As a student of the TU Braunschweig you will automatically receive a password-protected user ID, which we call y-number, as access to the examination administration and to our IT systems. The y-number is not your matriculation number, but is assigned to you additionally.
The y-number with a temporary password will be sent to you by mail from the Study Service Center. If you do not receive the letter by the time you start your studies, the first point of contact is the Study Service Center.