Privacy in the WeChat Ecosystem

With more than 1.2 billion monthly active users, WeChat is the most popular messaging and social media platform in China and the third in the world. In many ways, it monopolizes messaging in China and has evolved into a platform for conducting financial transactions,...

Internet Censorship Circumvention Protocols

Are Shadowsocks and Trojan-go Still Relevant? In this whitepaper, the engineering team behind nthLink—a free mobile app for safe internet access that works even when content is blocked—analyzes various censorship circumvention tools and techniques, with a focus on...