After the astonishing success of Facebook, everyone is keen to jump in on the social media game, but entrepreneurs Kyle Addison and Avery Platz have come up with one that has a unique twist - users can only access it when they're drunk. Called LIVR, the app works with a breathalyser that plugs into the bottom of your iPhone. If you register a high blood alcohol level you can login, play crowdsourced party games, see where other drunk people are in proximity to you, and even drunk dial people. To keep everything private, there's also a Blackout feature that will erase all traces of the previous night. Watch the demo video above.