Facebook Stalks...

Stalkscan is a service that really doesn't do anything you can't do anyway.

But it does show you how very much information Facebook aggregates about you... or anyone.  If you find this disturbing, well, I think you should.  Quitting Facebook is not easy but it's important.

Quit now.

UPDATED:

https://youtu.be/r1NsueB-RIo

Friends don't let friends Facebook.