Mapper Chrome Extension ((full)): Facebook Friend

Go to the Chrome Web Store. Search for your chosen mapper. Look for "Published by" verification. Avoid extensions with generic names like "FB Tool" and no reviews.

The extension doesn't need to see User A's list. It looks at User B's list. By scraping the friend lists of everyone else on the platform (or a target group), the extension can mathematically deduce that if User B is friends with User A, and User C is friends with User A, the hidden map of User A can be reconstructed. facebook friend mapper chrome extension

Go to facebook.com/friends . The extension typically requires you to be on this specific list view, not your newsfeed. Go to the Chrome Web Store

While the original is famous for its "hidden list" trick, modern extensions like FriendFilter or Friend Maker focus on engagement and automation. Avoid extensions with generic names like "FB Tool"

Third-party extensions often require extensive permissions. By installing a Friend Mapper extension, users granted the software access to: