Coinchat is a Bitcoin-incentivised browser-based chatroom where you can shoot the breeze with strangers online and earn Bitcoin in the process. Where’s the catch? Well, there isn’t really one. The Bitcoin you’re earning through chatting with other users comes from the site’s own revenue generation — funded by ads and also a transfer fee it charges when users send Bitcoin tips.
In addition to earning fractions of Bitcoin for chatting, Coinchat users can tip each other/individual messages, if they like the cut of each other’s chat, and also tip particularly useful bots (which users can create) — so that’s another way to earn a little cryptocurrency on the site.
http://techcrunch.com/2013/08/31/coinchat/
