Thanks first of all for this great tool!
I plan to buy it but want to clarify that it supports oAUTH and SSO via Microsoft Entra (previously named Azure Active Directory AAD), means I can connect it and everyone logged into our Tenant will sign in via SSO, right? Please confirm this.

Another question is the Storage which seems to be bottleneck for me. Most of our Training Videos are on SharePoint Online or on Youtube itself. Can I outsource those videos to save space on my Acadle Subscription to the mentioned platforms but add a link to my learning page?