In a bid to keep up with everyone else, Snapchat introduced their AI chatbot a few months ago by default into users accounts. No choice was given and it can't be turned off unless you pay. Children use Snap MyAI (and other AI chatbots) for a variety of reasons such as boredom and loneliness. And of course, as with all technology, there can be positives. But, on the flip side there are always negatives, such as inappropriate content, misinformation (AI is only as good as the data it's trained on), privacy and much more. Even Snapchat admits that the AI can be tricked into saying pretty much anything. Please follow the link here for a really good article explaining Snap MyAI. It has information about how it works, its features, the issues and tips for parents and is definitely worth the read.