Let’s keep in mind that China is one of the countries that most exercises censorship on the Internet: it blocks the use and download of applications, and carries out exhaustive monitoring of network access. It also censors specific content, such as everything related to the 1989 protests and massacre in Tiananmen Square, when the government reacted violently to pro-democracy demonstrations. On the 20th anniversary of this massacre, Internet servers were required to perform “maintenance” for three days, with all connections cut off.