Secret calc : Hide pictures and videos

It's not only a calculator but also a private photo vault!

Best Calculator is a Free Photo Manager that helps you to keep your private photos and personal videos behind a regular calculator. You can use this app as a normal calculator. Once you want to enter your private photo vault, all you need to do is entering your PIN and tap "square root".

You could lock your privacy with one master password!

SOME OF OUR GREAT FEATURES
* Create, delete and edit custom photo album.
* Password is needed to access the app.
* Move photos and videos between folders with just a few taps.
* Add video to this app using simple interface.


* Add photos to this app using easy steps.
* Enable Hide List to keep the most secret photos&videos.