* This app uses the Device Administrator permission. If Android version is lower than 9.0, you should allow the permission to make the "screen lock" launcher action work. * This app uses Accessibility service API for the following Launcher actions only if necessary: - Expand notifications panel - Expand quick settings panel - Open recent apps - Screen lock - Power dialog Square Home is the best launcher with metro UI of Windows. It's easy to use, simple, beautiful and powerful for any of