Legitimate browser extensions, such as the Profile Picture Viewer on the Chrome Web Store, only "unlock" a larger version of the publicly visible profile picture; they cannot access photos hidden by privacy settings. Types of Tools Marketed as Facebook Viewers
The Truth About "Facebook Private Profile Photo Viewer Free" Tools facebook private profile photo viewer free
Sites like PeekViewer or xMobi claim to use cached data and mirrored assets to reconstruct profiles. Legitimate browser extensions, such as the Profile Picture
Historical loopholes that allowed viewing full-size photos through direct URL manipulation or "graph" searches have largely been patched. Legitimate browser extensions
