We conducted the first analysis of WeChat’s tracking ecosystem. Using reverse engineering methods to intercept WeChat’s network requests, we identified exactly what types of data the WeChat app is sending to its servers, and when. This report is part one of a two-part series on a privacy and security analysis of the WeChat ecosystem.| The Citizen Lab
This document provides a summary of the Citizen Lab's WeChat surveillance research findings, as well as questions and answers from the resesearch team.| The Citizen Lab