If you’ve left a comment on a YouTube video, a new website claims it might be able to find every comment you’ve ever left on any video you’ve ever watched. Then an AI can build a profile of the commenter and guess where you live, what languages you speak, and what your politics might be.
The service is called YouTube-Tools and is just the latest in a suite of web-based tools that started life as a site to investigate League of Legends usernames. Now it uses a modified large language model created by the company Mistral to generate a background report on YouTube commenters based on their conversations. Its developer claims it's meant to be used by the cops, but anyone can sign up. It costs about $20 a month to use and all you need to get started is a credit card and an email address.