I found some older threads on this but didn't see anything very recent.  I'm new to Zoho One so forgive me if my terminology is off a bit.  I was hoping set up a single point of entry into Zoho One. So, many of the apps could be found in one single place for team members. The I know they can each log-in to their One account and see apps but what about those from the outside. For example for a supporter of our non-profit go to portal.mydomain.com and see the help desk, the crm, and other apps available to the outside?  I want to use domain mapping and wasn't sure if this had to be set up for each and every app we use.