FaceDown Silencer

Xavi's Projects FaceDown Silencer let you silence all the notifications as easy as putting your mobile face down over a table. Is easy and is free, you only have to download the application, enter once and push the Activate button, after that, you only need to put your mobile face down and all the notification sounds will be silenced.
- Get rid of dozens of noisy WhatsApp groups
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- You won't be disturbed with notifications at work.
- You won't be waked up by a silly notification at midnight.
- Your special moments won't be broken by a notification anymore.
- The call sounds will remain active.
You only need to download this app, push the activate button, and put the mobile face down, and you can rest and enjoy the silence or the sounds that matters, is easy and free. When you pick up your phone or turn it face up, the sound is activated again.

Version 2:
* Added advanced configuration that allows you activate:
- Notifications only Silencer (Default)
- Notifications and Voice Calls Silencer
- Notifications and Voice Calls Silencer turning vibration OFF

* Minor bugs solved.
* Higher FaceDown angle detection.

Version 2.03:
* Changed the service to foreground to avoid that the system kills it and stop working.

Version 2.05:
*Performance improvement

Version 2.06:
* Tipos correction
* Graphical improvement

Version 2.08:
* Solved a bug find in some devices that close the application
* Changed some icons and buttons to Material Design.

Version 2.09:
* Solved a compatibility error in devices with android versions under 4.0
* Added google policies info