When starting the MagiCAD Connect tool, or when opening the Vallox MagiCAD Cloud Selection Tool via the browser, you will see the option to log in via the "Guest"-tab to the upper right.
Here you can then select "Login" which will take you to the following window where you select "Register":
After registering you will receive an email via which you confirm your registration and after that can you log in:
User Settings
As a guest you can set the language of the application and as a logged in user you do also have option to set your name, country and company.
The country will be used as the default value when creating a new project.