As an admin, you can add Portfolium to your Canvas account. Adding Portfolium to your account will allow other users to connect their Portfolium profiles and allow teachers to link assignments.
Note: This lesson shows how to add the Grade Exchange LTI for US hosted instances. If you want hosting outside the US, please contact your CSM.
Search for Portfolium
On the Apps page, search for Portfolium using the search field  and then click the name of the app .
Add App Details
Canvas will automatically enter the name of the app . Enter the consumer key in the Consumer Key field , and the shared secret in the Shared Secret field .
Note: If you do not have a consumer key and shared secret, check with your Customer Success Manager.