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Studies of Internet filtering, network interference, and other technologies and practices that impact freedom of expression online. 

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微信監控诠釋

公民實驗室2020年5月7日發布報告指出,中國最流行的社交媒體軟件微信是對平台上的文檔和圖像內容實施監控,並使用監控所得的數據訓練其審查系統。本文是對該報告的概述,以及與研究團隊的一些常見問答。

WeChat Surveillance Explained

On May 7 2020, the Citizen Lab published a report that documents how WeChat (the most popular social app in China) conducts surveillance of images and files shared on the platform and uses the monitored content to train censorship algorithms. This document provides a summary of the research findings and questions and answers from the research team.