Image Locker Metro 188.8.131.52
You can import photos and videos into this app to lock them.
You can transfer videos from your pc to this app, and app to the pc, via USB cable.
NOTE: This app does not send any of your content outside from your phone. All your Photos and videos remain saved only on your phone.
Some key features offered by LunaPlena Image Locker Metro are shown below.
1) Dual Login methods (Pattern Login and password Login).