If you have connected to any web services, click the checkbox underneath the web service to indicate how you wish to be contacted via that service [1]. To add additional services, click the Manage Registered Services link. Please note that any selected services will not be shared with other course/group members unless you have previously selected the sharing checkbox in the Manage Registered Services page.
The Discussion icon [2] automatically appears as a contact method for Admins so users can contact them through Canvas Conversations. It cannot be selected by any other users.
Note: As created in your user profile, email addresses do not appear as a contact method and are only used for Canvas notifications. Canvas users should contact each other via Conversations.