What are you looking at on a stranger's profile picture? Most of the people are just looking at the body of the person and sometimes they also open the profile picture to see what the person is wearing. But if you want to get more details about a person then you should zoom and enlarge a person's profile picture so as you can see all details of the person in a clear picture. The best part about Instazoom is that you can also download and save profile pictures and videos and set it as wallpaper or background for your devices. The tool also allows you to compare a person's profile with others to find out who is the real one and who is fake. If you want to make sure that the profile picture is real or not, then you can just zoom in on profile picture and see every detail clearly.