Stefan Mileschin

Beyond its ownaccessibility apps, Google offers a powerful API that lets developers create tools for people with disabilities. The beta version of the Android Accessibility Suite — which was part of the fourth Android 12 beta that recently arrived on Pixel handsets — includes a neat new way to control your phone. "Camera Switches" essentially lets you use face gestures to complete a number of actions. For instance, you can set the app to detect when you smile or raise an eyebrow in order to open your notifications panel or quick settings. You can also open your mouth to scroll forward or backward. As spotted by XDA Developers, the update lets you map around six face gestures to over a dozen phone controls. These can also be tweaked based on gesture size to prevent the app from constantly initiating actions.

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