Open any of your WhatsApp chats. Tap the person or group name at the top of the chat to open specific chat settings. Scroll to “Advanced Chat Privacy” and toggle it on. As WhatsApp explains “Messages won’t be used for Al features like mentioning @Meta Al.” Unsurprisingly, you may need to be a group admin to change group settings.Once you do this, as soon as you start to type @Meta, a welcome warning will pop up confirming: “Meta Al not available in this chat.” Click for more info and WhatsApp warns you “can’t mention Meta Al in this chat. Advanced chat privacy has been turned on, and prevents mentioning Meta Al in this chat.” Job done.