WhatsApp adds an incognito mode in Meta AI chats
中文摘要
WhatsApp 为 Meta AI 聊天增加无痕模式，对话不保存且关闭后自动消失。
English Summary
WhatsApp introduces an incognito mode for Meta AI chats; conversations aren't saved and disappear upon closing.
Original Excerpt
Meta said these incognito conversations are not saved, and messages will disappear by default once you close the chat.