The passcode! – Secret Calculator + Private photo and video vault Review

Not only is this a real functioning calculator, but the reason I use this calculator photo vault over others is the passcode flexibility! This Is he shining feature to me on this app. Your password could be anything, 2649.98 for example. The problem I have with other photo vaults is the passcode is only 4 digits and having this passcode flexibility on this app makes me feel more protected.
Review by KGNSalonzo on Secret Calculator + Private photo and video vault.