Mutual FriendsSometimes, you can see a person's activity or tagged photos through mutual friends who follow them. While you won't see their entire feed, you might get a glimpse of what they are sharing in a way that respects their chosen privacy settings.
These are artistic forgeries, not reality. They do not show you the real private photo. Furthermore, they often require payment via crypto, leading to straight-up financial theft. Instagram-private-photo-viewer
If you are looking to create a "paper" aesthetic for your Instagram photos, you can do this using editing apps: Instagram Stories Mutual FriendsSometimes, you can see a person's activity