Facebook Friend Mapper Chrome Extension May 2026

In your actual extension code, you must:

Sociology and psychology students often use these tools for Social Network Analysis (SNA). Instead of manually surveying subjects, a Chrome extension can scrape anonymized connection data to study homophily (the tendency to associate with similar individuals).

Humans are visual creatures. Seeing your social life as a constellation of stars is fascinating. You might discover that two friends from completely different eras of your life actually know each other. facebook friend mapper chrome extension

A Facebook friend mapper Chrome extension is a powerful lens into your social world, but it comes with substantial risk.

Use it if:

Avoid it if:

| Extension Name (Defunct) | Active Users | Outcome | |--------------------------|--------------|---------| | Friend Mapper Pro (2019) | 200k+ | Removed from Web Store after sending friend lists to a Russian server. | | Social Circle Visualizer (2021) | 50k+ | Used to steal session cookies; victims lost Facebook accounts to spammers. | | Map My FB Friends (2023) | 10k+ | Chrome flagged for "deceptive behavior" – injected ads into news feed. | In your actual extension code, you must :

The primary controversy surrounding the extension is that it bypassed a specific privacy control ("Only Me" or "Friends Only" for the friend list). While the data was technically available through manual checking (clicking through hundreds of profiles), the extension automated the process, effectively aggregating data the user intended to keep private.

Using a Facebook friend mapper Chrome extension requires patience. Facebook loads friends dynamically (lazy loading), so mapping all 2,000 friends takes time. Sociology and psychology students often use these tools