It is simple application that switches the enable/disable settingof Bluetooth.

If WiFi is valid, disable it. If WiFi is invalid, enable it. It isalso switching, toast the result and exit this program.

You can turn off and lock the screen with one touch.

I can create a shortcut to switch the brightness setting at thetouch of a button.

Turn off and lock the screen. Fingerprint and facerecognitionsupported.