SingleAppModus

SingleAppModus is a software feature that restricts a device’s user experience to a single application. It is commonly used for kiosks, public terminals, classroom devices, and accessibility aids, where distraction-free operation and security are priorities.

In SingleAppModus, the system locks to a designated app, prevents switching to other apps, and may hide or disable certain system controls, notifications, and multitasking gestures. Exiting the mode typically requires authentication or a configured exit policy. The configuration is often managed through device management policies or application frameworks, depending on the platform.

The feature is implemented differently across platforms. It resembles iOS Guided Access, Android Lock Task Mode, and Windows Assigned Access, and is sometimes referred to as kiosk or single-app mode in vendor documentation. Availability and granularity vary by operating system, device form factor, and enterprise or educational settings.

Usage considerations include ensuring the single app runs reliably, handling the app lifecycle gracefully, and addressing privacy and security concerns, such as limiting background access. Organizations should provide clear recovery options and document the scope and duration of the mode. Related concepts include kiosk mode, guided access, and assigned access, which share the same goal of providing a controlled, focused user experience.