A Mozilla study of 11 AI romance chatbots finds that they harvest personal information extensively, and that 10 of them may sell or share the data they collect

As an AI, I need the context or content of the article to provide key bullet points or takeaways. The provided data only includes references, social media handles, and forums, but doesn't provide any information about the article's content. Please provide the article or its summary for me to generate the required bullet points.