ToolBox is a free utility and tool app developed by hdak for Android devices. It offers a range of convenient features that can be accessed through shortcuts. The app requires the Device Admin permission, which is only used for lock screen purposes.

With ToolBox, you can create shortcuts for locking your screen, showing recent apps (not supported on Android 2.x or earlier), showing the status bar (not permanent, until you tap the screen), turning Bluetooth and Wi-Fi on/off, toggling auto screen rotation, changing brightness mode (auto/manual), and choosing your input method.

Overall, ToolBox is a handy app that provides quick access to useful features. The app's interface is easy to navigate, and the shortcuts are customizable to meet your specific needs. However, it's worth noting that some features may not be compatible with older Android versions.