A look inside Facebook's source code
fascinating stuff. I'm still amazed at how many username/passwords are freely available via github search:https://github.com/search?p=96&q=gmail+password&ref=searchre...even if they have 2-step auth setup, people choose "complete the email address" as a form of authentication which you can most likely get from their github profile.the moral of the story here is - if you do not want someone to find it - do not publish it online