Wave to Lock/Unlock - Wave Up - Proximity Actions

Description of Wave to Lock/Unlock - Wave Up - Proximity Actions

Wave Lock/Unlock, allows you to unlock/lock by waving your hand over the proximity sensor.
Lock the screen by tapping over proximity sensor.
Unlock the screen by waving your hand over proximity sensor.
Wave Lock/Unlock is a small, innovative and very useful utility, allowing you to perform various actions using the proximity sensor of your device.
Features:
✔ Lock the device;
✔ Wake up and optionally unlock the device;
✔ Toggle Auto-Rotation On/Off;
✔ Change the screen orientation, without releasing the orientation lock (Android 3.0 and up);
✔ Home screen shortcuts for starting or stopping service (can be used with Tasker)
Note :
In order to lock the screen, we need to set WaveUp as a Device Administrator.
Once an app is a Device Administrator, you won't be able to uninstall it normally without revoking the Device Admin Permission.
If you wish to revoke the Device Admin Permission, simply go to:
Settings → Security → Device Administrators and uncheck WaveUp.