In an attempt to rollout Adobe Mobile solution, we do not have a way to restrict users from logging into the web portal via a browser. For example we use InTune integration and Okta to limit which users can login to the desktop and mobile apps, however, on mobile we cannot restrict users from signing into the Web Browser.

Intune provides us with ability to restrict sharing from/to within the Adobe mobile app, but if a user signs into Adobe via browser, we loose that ability to control.