To change your avatar, alias or any generic information about yourself (first name, surname, password, etc.) and manage your Welcome Kit daily summary subscription simply:
1/ Log into Welcome Kit
2/ Click your avatar in the top right, then "My Settings”
The first name and surname entered in this section are those that will appear on the emails that you send from Welcome Kit.
Tick the "Never receive summary email" box to unsubscribe from the Welcome Kit morning activity summary.