* This application is for users who have trouble using buttons.
* Replace a failed and broken buttons.
* This app uses ACCESSIBILITY SERVICE.
* 'ACCESSIBILITY SERVICE' are used only for the following functions :
- Double back
- Show power menu
- Show noti panel
- Show quick setting
* The 'ACCESSIBILITY SERVICE' of SimplePie will never access your personal information.
-> Simple Control [ON]
- Power menu
- Noti panel
- Quick Setting
- Screen capture
- Volume control