Google will introduce a system-level app lock feature in Android 17, promising enhanced security and power efficiency for handheld devices.
Android 17 Features
The new AppLock mechanism in Android 17 operates at a system level, replacing previous launcher-based solutions. It uses the BiometricPrompt API for fingerprint, face, or PIN authentication before app access.
- Utilizes LOCK_APPS permission unique to system apps and HOME launchers.
- Ensures a consistent experience across devices, similar to Xiaomi's MIUI and HyperOS.
Operation Details
Users can lock apps by long-pressing icons on the launcher. The process involves a SET_APP_LOCK request to the core security service, with system-level confirmation to manage app access.
This reduces reliance on third-party utilities, cutting battery use and improving privacy.
Release and Compatibility
Android 17's AppLock targets handheld devices and excludes platforms like Android Automotive and smartwatches. Expected integration with future HyperOS builds will further enhance compatibility and performance on Xiaomi devices.
