Another great benefit of using a private Instagram viewer is that it allows you to see what your friends are posting, even if they have set their account to “private” mode. This can be incredibly useful if you have friends who post regularly but don’t share everything publicly. With a private Instagram viewer, you can access all of their posts and keep up with what they are sharing with just one click! 

https://instaprivateviewer.org/instagram-private-profile-viewer/