How to choose a user code?

The user code must be made up of a minimum of 8 characters and a maximum of 128 characters. It must contain at least 4 different characters. 

Only the following characters can be used in the User code field:

• letters (without accent)
• numbers
• ' ~ ! @ # $ % ? & * ( ) _ + - { } | [ ] : " ; , . /

Please note that our employees may ask for your user code if you require assistance.