Ninja Pro (Photo secret)

You sometimes want to hidden your photo or video. don't you?
This app Ninja make hidden photo or video data.
After making hidden, any other app can't open hidden data.
And only Ninja can open hidden data.

This is Pro edition of Ninja which don't have advertise func.
Please try to use Free edition before Pro edition.

Agreement:
We can't guarantee that you lost your data by using this application.
So please backup your important data.

How to upgrade from Free edition:
1) uninstall Free edition.
2) input old password which you set Free Ed.
3) It will import hidden data automatically.

Attention:
When you upgrade OS, please restore all hidden data and backup.