If you already use WhatsApp’s “Message Yourself” to save notes, photos, or documents, WhatsApp Notes is built for you. WhatsApp Notes upgrades your self-chat into a AI Poweered chat Instead of scrolling endlessly, you just ask and get what you saved. Save anything: Documents and prescriptions Car numbers, addresses, PIN codes Meeting links and important messages And later, simply type: “Show my prescription” “Find my car number” “Give my office address”