Meta has had a rollercoaster ride through end-to-end encryption, slowly adding it to platforms like Facebook and Instagram. WhatsApp switched it on in 2016, but law enforcement can request access to your metadata. As for Facebook and Messenger, between January and June 2025, over 374,000 data requests were logged by government sources with Meta, of which the company says 78 percent had data supplied. Some of these have made headlines; in the immediate aftermath of the reversal of Roe v. Wade, police used Facebook chat logs to prosecute a person seeking an abortion.
Advances the state of the art with regards to papers noted by Shalizi, or answers questions asked by Shalizi et al (2 points)
，这一点在体育直播中也有详细论述
Константин Лысяков (Редактор отдела «Россия»)
改革红利则在于统一大市场建设与财税金融协同，降低交易成本、降低企业“跑手续”的摩擦，通过制度型开放激发内生动力。