Great app, but
I really like this app because it does just what it says: it protects your photos. There are multiple ways to import and export your photos. But one thing they need to improve on is selecting multiple photos. When you want to do an export, you can only export one photo at a time to your library.
Europhyre about
Photo+Video Vault Hide Safe - Passcode Lock Private Picture Album & Secure Photos Folders Privacy, v1.3