Recent insights from the Canary build of Android 17 indicate that Google is making strides in enhancing notification management for locked applications. A report from Android Authority reveals that notifications from apps secured by the operating system’s built-in app lock feature will still be visible, albeit without revealing critical information.
For example, if a user has WhatsApp locked and receives a new message while their device is in sleep mode, a notification will still appear on the screen—either on the lock screen or as a bubble at the top. However, the content of the message and the associated chat will remain concealed until the app is unlocked.
A system-level approach to app locking in Android 17
This means that the details within the notification will remain hidden until the user unlocks WhatsApp or any other locked application. While it remains uncertain whether the name of the locked app will be displayed, it is common practice among other manufacturers to include this information, suggesting that Google may adopt a similar approach.
This development builds upon earlier findings regarding Android 17’s native App Lock API, signifying that Google is earnestly pursuing a system-level solution for locking individual applications. This initiative aims to eliminate the need for third-party applications or custom launchers, which often present inconsistent implementations across different devices.
Once implemented, this feature is expected to be seamlessly integrated into the Android operating system, allowing users to lock apps either manually or automatically, with biometric authentication required for access. The introduction of a native app lock could standardize privacy controls across the platform, enhancing user security.
This feature is poised to be particularly beneficial for applications related to banking, messaging, or work that handle sensitive information. For those who have ever hesitated before handing their stock Android or Pixel device to someone else, the native app lock could provide much-needed peace of mind.
While the App Lock API is still in development and has yet to be officially announced by Google, its progress suggests a steady evolution behind the scenes. If development continues at its current pace, Android 17 may debut with a robust native app-locking system, available for Pixel smartphones and other manufacturers that utilize the stock version of the operating system.
