Peek-a-View is, at its core, a read-only photo browser.
It is designed to be safe to hand to anyone, and know that you’re not going to need to worry about the safety of your photos.
Peek-a-View can be used for other reasons though. Perhaps you’re showing off a series of screenshots to a client. Perhaps you want to share your vacation pictures with a friend, but only your vacation pictures. Peek-a-View also lets you select a particular album to view, thus limiting inquisitive eyes to only the photos you know are safe.
Some of my favorite iOS apps are the ones that solve a single problem, and do it well. Peek-a-View is in that category for me.