Whenever a new User is added, they will receive all notifications for all Assets and Drivers. If a User only wants to receive notifications for certain Assets or Drivers, they can 'Unfollow' the irrelevant Assets or Drivers. You can learn more about Following and Unfollowing here.
Set up a Manager Reminder
You can configure several Manager level reminder reports through the Reminder tab. Each report shows which user type will receive the reminder. Select which reminder you'd like to configure and include/exclude which managers should receive the report.
If a User has been invited and the User does not wish to receive certain notifications, the User can update their individual profile settings.