Hey when I got my first mobile then I used this app.my freind tell me about that. And downloaded this app I am using this app for long time. This app has worst applications in this which are not in playstore and also it makes automatically install apps when I connected to wifi and when I trying to uninstall this it not showing uninstall option thats mean it automatically get into root folder and by accesing it get permanent.and I hv to flash my mobile and I really stop using it.my advice to you guys that never download or install this app on your device.