If you’re like most people, you probably have Instagram and Facebook set up so that all your photos are easily accessible. But what if you don’t want anyone to see your photos? You can hide them by using the Instagram app’s hidden photo feature. To use this feature, open the Instagram app and click on the three lines in the top left corner of the screen. Then select “hidden photos.” Now all your hidden photos will be listed in a list, just like any other photo. To view them, just tap on one of them and it will show up in a popup window.