Is Cleverbot a Real Person? Or is it really a robot?

[ShelbytheHedgehog]

I just got the Cleverbot app for my iPhone. I've heard people say that it is a real robot, a person, or they put you with someone else that is using the app. I'm really freaked out because the "person" asked me why I asked him to go to a hotel room with him/her. Is this because they are putting me with another Cleverbot user mid-conversation? I'm confused and worried about even using the app in the future. Help?