Elon Musk's Grok has started pulling training data from users' X posts. Getty ImagesElon Musk's X activated a default setting to train Grok, its AI chatbot, on user data.Users can disable data sharing in the 'Privacy and Safety' tab on X.Grok, a ChatGPT competitor, is available via premium subscription.Your unfiltered thoughts are about to become training data for one of the most unhinged AI chatbots on the market.X has activated a setting that, by default, gives it access to users' posts, interactions, and inputs as training data for Grok, the company's ChatGPT competitor.If you want to disable it, here's a step-by-step guide:Once on X, head to the menu on the left side and click "More."Screenshot from Lakshmi VaranasiThen, select the "Settings and privacy" tab at the bottom.Screenshot from Lakshmi VaranasiUnder that tab, navigate to the "Privacy and safety" option.Screenshot from Lakshmi VaranasiThen, scroll down and uncheck the box next to Grok.Screenshot from Lakshmi VaranasiGrok, which first became available to X users last year, is now available to all users via a premium subscription.