To delete your Grok chat history on grok.com/app and X, open the app, go to...

https://wiki-fusion.win/index.php/How_Long_Does_Grok_Keep_Deleted_Chats_in_Recently_Deleted%3F

To delete your Grok chat history on grok.com/app and X, open the app, go to your conversations, and choose “Delete” for each chat. Remember, deleting chats doesn’t remove files or Imagine media—you’ll need to delete those separately