It is very common that someone may use your computer/pad and may accidentally (or even intentionally) see your personal photos/videos that you don't want them to see. Even worse, when you lost your hardware, your personal photos/videos might be easily accessed and used illegally. The App is designed to secure your private photos/videos. It uses password-based symmetric encryption to encrypt your personal photos in a quality-lossless way. The app also provides fundamental photo/video management functionality like Album, Zoom, Slide Show, and Playback. so you can manage and view your protected photos/videos easily.