X begins training Grok AI with your posts, here's how to disable

X has quietly begun training its Grok AI chat platform using members' public posts without first alerting anyone that it is doing it by default. Here's how to block Grok from using your data. [...]

source https://www.bleepingcomputer.com/news/security/x-begins-training-grok-ai-with-your-posts-heres-how-to-disable/