Creating and managing shared device groups 
    If you want to allow multiple users to share an 
iOS
 device, you can create a shared device group. You can configure settings for the group that are specific to each user or the same for all users. When you create a shared device group, BlackBerry UEM
 creates a local user account that owns the shared device group.To check out a device, users can use either local or 
Microsoft Active
  Directory
 authentication. You can customize the terms of use that users must accept when they check out a shared device. When they check in the device, it is available for the next user. Shared devices are managed by UEM
 during the check-out and check-in process.This feature was designed for supervised devices with the following configuration:
      
- App lock mode enabled
 - VPP apps assigned
 
This feature does not support 
BlackBerry
        Dynamics
 apps. The same BlackBerry
        Dynamics
 profile must be assigned to the user account that owns the shared device group and to the shared device group itself. You must verify that the "Enable UEM Client
 to enroll in BlackBerry
        Dynamics
" option is not selected in the profile.