Shake To Lock Unlock Screen is an Android application developed by Black Marvels Club. This free utility tool allows users to lock and unlock their devices simply by shaking their mobile phones. With this app, users can reduce their reliance on the power button and conveniently lock or unlock their phones with a simple shake or wave.

The application offers two main features for locking and unlocking the device: shake to unlock and auto wave to unlock. Both features work effectively for all users, providing a seamless experience. Users can effortlessly unlock their devices without the need to press any physical buttons.

In addition, Shake To Lock Unlock Screen is particularly useful when a user's phone is locked. By simply waving their hand over the device, the screen wakes up, allowing quick access to its functionalities. The app also offers a one-click option to enable or disable the shake and auto wave service for unlocking the screen.

It is worth noting that this application requires the Bind Device Administration permission to access the locking feature on the phone, if the user chooses to do so. Additionally, it may request the manage overlay permission to enable the shake lock and unlock screen functionality.

Shake To Lock Unlock Screen is a convenient and user-friendly application that provides an alternative method for locking and unlocking Android devices. Its intuitive features and minimal power button usage make it a valuable utility tool for users on the go.