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Michael Gracie

Blocking Facebook, Completely

A long while back I deleted my Facebook account. Yes it was a large pain in the ass, but not nearly as bothersome as the potential risk of having such a thoroughly untrustworthy group – downright devious if you consider they change their privacy terms seemingly by the hour – holding a constantly updated dossier of oneself. I have avoided the site like the plague since. If I accidentally passed by I would immediately clear browsing history and caches.

Nevertheless, a few months back I observed browser cookies showing up from Facebook, so I added a Little Snitch rule to block all processes for facebook.com.

fb-ls-rule

Soon after I noticed that Instagram photos embedded in sites no longer displayed in my browser. Bonus! I was henceforth free from drunken selfies, cat gonads, and $30 spinach salads laden with moldy cheese and anchovies.

But the question lingered: How many other points of entry might not be blocked here? After all it’s a huge ‘organization’, and they’ve probably conjured a myriad of stealthy domains for the purpose of pinging, tracking, recording, and otherwise intruding. Thankfully I wasn’t the only one asking.

Enter one Jonathan Dugan, technology consultant and entrepreneur from the Bay area. He offers a blocklist for Facebook, via Github, and from the looks of it is an extremely thorough one indeed. Over 880 distinct domains, one heck of a long list.

dugan-github

It is constructed for use on Windows, Mac and Linux; all you need capability-wise is editing your computer’s host file. You can find this dream come true right here.

process-blocked-lsThank you sir.

Meanwhile, I’ve downloaded and edited this blocklist, removing the loopback IP addresses so it can be utilized easily within Little Snitch. You can find that here (plain text 26kb, which will not be updated past today). 100% credit goes to the previously mentioned originator, and copy/paste works like a charm.

MG signing off (safe from prying eyes)

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