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Permissions and Installation ​

TripleUMDM requires elevated permissions for full policy enforcement.

Required Permissions ​

  • Device Owner / Device Admin
  • Accessibility Service
  • Usage Access
  • Overlay / Draw-over-apps (for enforcement overlays)
  • Notification permission (status and background service visibility)
  • Battery optimization exemption (recommended for reliability)

Why They Matter ​

  • Device Owner controls system-level restrictions.
  • Accessibility enforces app-level UI blockers and jump-out actions.
  • Usage access and overlays support app state detection and restriction.

Validation Checklist ​

After setup, verify:

  • Device owner is active.
  • Accessibility service is active.
  • Background services restart after app relaunch.
  • Policy toggles from website are applied on device.