Contacte-nos nos messengers ou por telefone.

whatsapp telegram viber phone email
+79214188555

  1. DronVR

    How Big is the Great Firewall of China or China's DNS Censorship Assessment

    How Big is the Great Firewall of China or China's DNS Censorship Assessment The Golden Shield content filtering system, or the so-called Great Firewall of China, used by the Chinese government for censoring purposes, is far from ideal. In short, the system blocks what is unnecessary and does...