HERE IS HOW TO USE IT
1. When the app is installed, for the first time the Settings screen will be shown. Simply press the Enable Admin Permission button and then drag the Stand by Icon from App's drawer where you want to have it. Each time you press the icon, the phone will go to standby.
2. If you want to use the Sleep Mode, go to Settings and press on the Zzzzz mode button. You can select which options to be disabled (Sound to Silent, Data Off, Wifi Off), on which interval of hours and how long the options will be displayed. If you check any of the options, next time you press the Standby icon, for a short period of time you will see 2 icons:
- the Sleep icon (with the moon) on it, if you press it, it will disable the options you have selected
- the Wake icon (with the sun) on it, if you press it, it will enable the options you have selected.
The icons are only displayed for the amount of time set by you. If you don't press any of them, the phone will go to standby as normal.
Google Play link
LE: There are no hidden permissions, no internet access, no ads, no user tracking... nothing. Is just a plain free app.