I strongly agree with the other posts on this page, you really shouldn't be looking to hack into anyone's Facebook or Tango or any account for that matter...
Unfortunately, it's a symptom of the digital age that we all feel the need to know what's going on with everyone, all the time...
It's important we respect each other's privacy though. Between leaks about NSA mass surveillance and people trying to hack each other's social media accounts, it's almost enough to make me want to disconnect from the world wide web and go live somewhere rural and beautiful, without even a cellphone signal!