Good, but one thing...

I like the app, but their is one issue that I have that is pretty big, when you pull up the app, even when the app has been closed from the background, it shows about 1 second of your albums which can expose that the app has more than just a calculator, not to mention that it shows the first picture in that album, this issue is pretty big but other than that, I like the app

Nman rage about MyCalculator-Private album,lock secret photos safe, v2.0