Many versions of this extension found online are no longer supported or have been flagged as potential malware. Historically, similar extensions have been used to steal Facebook access tokens, which allow attackers to hijack your account even if you change your password.
If you're looking for alternative tools to analyze your Facebook friends' connections, there are several options available, including: facebook friend mapper chrome extension
Where in the world are your Facebook friends? Turn your friend list into a stunning global heatmap. No servers. No tracking. Just a beautiful map. Many versions of this extension found online are
This article is for informational purposes only. The use of automated tools against Facebook’s Terms of Service is solely at your own risk. The author and platform assume no liability for account restrictions or data loss. Turn your friend list into a stunning global heatmap
: Created by Harvard student Aran Khanna, it pulled GPS data from Facebook Messenger to plot friends' exact locations on a map. Pinpoint Accuracy
This approach is essentially performed inside the user’s browser.