Musk posted on the X platform, saying that "DM (private messages) are being separated from public content, so if you only want to use this platform (referring to the X platform) to send messages and do not want to publish them publicly, you can do so." Later, on-chain detective ZachXBT commented: "Please also add the ability to disable random users from adding you to group chats, because currently anyone can add you to a group unless you turn DM off completely."