Karaboo allows you to interact with other people. KARABOO philosophy is to facilitate interaction between people sharing the same event/place in the same time.
You can chat/meet with other people located in the same place/event where you are (located). If you do not know where exactly the person that you are communicating with is located, simply wave with your iPhone , the other person will get a special alert that you are waving to him/her in order to help both of you to locate each other. When you leave the place you are not longer visible & reachable by others, so if it is important to you make sure to get any contact information before you leave the event/place.
HAVE FUN , Karaboo team