Yestino - The Signal · PIN—buthttps://yestino.com/zh-CN/entities/pin-but-1adf74与 PIN—but 相关的全部事件zh-CNChatGPT now lets you lock private chats with a PIN—but forgetting it could erase them for goodhttps://yestino.com/zh-CN/events/chatgpt-now-lets-you-lock-private-chats-with-a-pin-but-forge-de9895https://yestino.com/zh-CN/events/chatgpt-now-lets-you-lock-private-chats-with-a-pin-but-forge-de9895Fri, 23 Oct 2026 15:23:25 GMTOpenAI’s new feature keeps chosen conversations out of your history and search. 来源：Fortune