I try to write things from a calm tone, but today I am pissed and scared. I read a report from a wonderful organization called Voicebox, called Coded Companions, about what young people were experiencing when engaging with Snapchat’s built-in AI chatbot, My AI, and another character chatbot called Replika. The market for AI-based companion platforms, which allow users to build personal, interactive relationships with virtual characters, is growing rapidly, and there are currently around 40 applications available. Let me break this all down for you today — and be prepared to be sad, scared, and mad.