brainchild0

It is quite normal for the same credentials to encompass a few different internet domains, in many cases related as subdomains of the same parent (e.g. `example.org`, `accounts.example.org`, `www.example.org`, `mail.example.org`,...

As a further note, I would like to challenge the claim that the feature requires "redoing the entire data structure". Without knowing the details of the application, it seems that...