PrivacyHill is coming to make your mobile safe

Glad to join androidpit. Feel so thrilled to show my app PrivacyHill. This is a privacy protection app offering users various security and privacy options for their mobile devices.
1.Hide photo, video, audio and file from unwanted eyes
2.Lock any app you like
3.Have private SMS and calls with contacts
4.Shred file, photo, video and audio in case of unexpected data leakage
5. Keep passcodes in password book for security
6. Uninstall apps, manage packages and processes

Our team works PrivacyHill out recently, and we're trying our best to make it better. If you're interested, free to get it at our website or Google Play.
I'm very appreciated if you offer me some feedback. Thanks a lot!

Thanks!