await dropNew.writer.write(chunk3); // silently dropped
「我們的試驗旨在研究，這項手術是否可以成為一種獲得批准並常規提供的治療方式，幫助日益增加的育齡女性中那些沒有可用子宮的人。」
。关于这个话题，51吃瓜提供了深入分析
The reason is always the same: the content and the key that decrypts it are both present on the client’s machine. The user’s hardware decrypts the content to display it. The user’s hardware is, definitionally, something the user controls. Any sufficiently motivated person with the right tools can intercept the decrypted output.
Update, February 26, 2026, 1:16PM PT: This story was updated to specify that Meta’s internal estimates around ad revenue included scams and banned products.