The Great Firewall of China

In the summer of 2017 I traveled in Hong Kong and Macau, and visited Shenzhen. During my time in Hong Kong I was able to use the internet, and relied on Google Maps to find street markets when I became lost. Of course I’d heard about the Great Firewall of China, which is also called the “Golden Shield Project” within the country. I hadn’t, however, quite realized how comprehensive it was until I checked into my hotel in Shenzhen and saw this card.
I apologize for the poor lighting in these images. I’ve taken pictures of both the front and back of the card. As you can see, the hotel explains that many websites are blocked and that “foreign VPN connections are unstable in China.” The latter is certainly true, as the Chinese government began a concerted effort to block all Virtual Private Networks (VPNs) about two weeks before I arrived in August 2017. A VPN is one of the best security tools that anyone can use on the internet. About two years ago my work Google Account was hacked. This meant that the hacker had access to not only my email, but also Google Docs, and all the work sites that contained my personal information. Ever since that time, I have used VPNs on public wifi (coffee shops, airports, etc.) to make it more difficult for a hacker to discover sensitive information. In Hong Kong my VPN worked without any difficulty. In Shenzhen, I did not even try, as such networks are completely unstable, if they function at all. …