It would be creepy, right? It would discourage browsing and break the casual nature of social media. Anonymous viewing is what allows social networks to feel social rather than surveilled. Save your time and your password.
Do not download the "Facebook Profile Picture Viewer." Do not paste your profile link into a shady website. The only result you will get is a compromised account or a virus on your computer. facebook profile picture viewer
This curiosity has given rise to a booming search trend: A quick Google search throws up dozens of websites and browser extensions claiming they can unlock a secret list of everyone who has peeked at your photo. It would be creepy, right