Yestino - The Signal · Photoshttps://yestino.com/zh-CN/entities/photos-2d09a5与 Photos 相关的全部事件zh-CNMS Paint and Photos inivisibly watermark even locally generated output with GUIDhttps://yestino.com/zh-CN/events/ms-paint-and-photos-inivisibly-watermark-even-locally-genera-1029cehttps://yestino.com/zh-CN/events/ms-paint-and-photos-inivisibly-watermark-even-locally-genera-1029ceMon, 24 Aug 2026 15:28:04 GMTReverse engineering reveals how Paint and Photos embed a server-issued GUID into the pixels of locally generated AI images. 来源：Hacker News