Ego is a chatbot, a artificial intelligence software application that allows you to text (chat) with him and receive real-time communications back. Be warned though, Ego communicates in a manner that befits his name. Ego can be friendly and funny or he can be egotistical and rude - it all depends on his mood at the time.
Love him or hate him - you'll have a blast chatting with Ego and will inevitably wonder, is he a chatting robot or a real person?
