In fact, that’s why Huang had left his home in Sunnyvale, California, to come to Shenzhen. A Chinese computer programmer who had long ago emigrated to the US, Huang was back in China to protest the government’s jailing of thousands of his fellow practitioners. He hadn’t expected to join them.
Huang ended up packed into a cold cell with 20 other men, sleeping on the floor in shifts and forced to clean pigpens every day. Huang’s wife, back in California with their 3-year-old daughter, was terrified. After a very long two weeks and the help of a few American politicians, Huang and two other US-based Falun Gong practitioners who had accompanied him were released. “I got lucky because I was a US resident,” he says. “Others were not so lucky.”
...Dubbed UltraSurf, it has since become one of the most important free-speech tools on the Internet, used by millions from China to Saudi Arabia.
A separate group of Falun Gong practitioners, it turned out, was working on something similar, and in 2006 the two groups joined forces as the Global Internet Freedom Consortium. Most GIFC members spend their days as cubicle-bound programmers and engineers at places ranging from Microsoft to NASA. But off the clock, at night and on weekends, they wage digital guerrilla warfare on the Chinese government’s cyberpolice, matching their technical savvy, donated computers, and home-office resources against the world’s second-largest superpower. Again and again, Beijing has attacked the firewall-beating programs; again and again, the scrappy band of volunteers has defeated those attacks.