081: Review enrolled vs unenrolled for BYOD/Corporate
Implementation Effort: High
User Impact: High
Overview
A strong BYOD and corporate-owned strategy starts with deciding how much control is actually required. Some scenarios need app-level protection only, while others require device compliance, certificate deployment, network profiles, or full corporate management. For Zero Trust, the default question should be: what minimum control is required to protect organizational data? Personally owned devices often fit app protection policies without enrollment or Android Enterprise work profile. Corporate-owned devices typically require full management such as fully managed, corporate-owned work profile, or dedicated device modes.
Implementation Guidance
- Define personas and data sensitivity first: executives, knowledge workers, frontline workers, kiosks, contractors, and shared devices usually require different mobile controls.
- Use app protection policies without enrollment when the requirement is limited to protecting organizational data in approved apps on personal devices.
- Use Android Enterprise personally owned work profile when you need MDM controls over a contained work profile on BYOD devices.
- Use fully managed, corporate-owned work profile, or dedicated Android Enterprise enrollment for corporate devices based on whether personal use is allowed and whether the device is shared or single-purpose.
- Avoid new Android Device Administrator deployments except for edge cases explicitly documented by Microsoft, and maintain a migration path away from legacy modes.
- Pair each enrollment decision with Conditional Access, compliance, app assignment, and a clear privacy notice so users know what the organization can and cannot see or control.
Reference
- Android device enrollment guide for Microsoft Intune - Microsoft Intune — Guide to Android enrollment methods and prerequisites for Microsoft Intune.
- App Protection Policies Overview - Microsoft Intune — Overview of Intune app protection policies and how they safeguard organizational data in managed apps.