People feel very bad about steadily type in their Login data to get to their Reports in the Jet Web Portal. Moreover many users even don't know about what "Domain" means as they are no heavy user.
Jet 2019 R2 (20.0.19116.1) - released April 30 2019
Single sign-on to Jet Hub can now be accomplished using O365 authentication. There is an option at install to specify this, and a Client App setup in Azure Active Directory is required to support it. Azure Active Directory integration is also an option to accomplish this. Be advised that you cannot migrate from AD to AAD at this time.
Review the following Help Center article for more information: https://support.jetglobal.com/hc/en-us/articles/360020106914-Installing-the-Jet-Service-Tier-Jet-Hub-with-Active-Directory-and-Single-Sign-On