Vuala: "Vuala is a new dating site. It is a place where you can always find a new friend. You can chat, draw, play games and even more. It is without any registration and it is completely free."
You specify your gender and age, and choose a friend's gender and age, then type something and click the Right Arrow button, somebody will show up instantly, and start chatting.
So you always chat with a stranger, and even if a family or buddy at another end of the line, you still don't know who they are, how do find other friends that you actually know? So some people think this is cool but is it safe, since you may thing is he/she a creepy stalker person?