Saudi Arabia filters the internet through a centralized proxy system managed by the CITC. All international internet traffic passes through government-controlled gateways where content is filtered based on a blocklist of banned domains and keywords. Categories of blocked content include political opposition websites, LGBTQ+ resources, content critical of the royal family or Islam, dating services, and gambling sites.
Beyond website blocking, Saudi Arabia has conducted aggressive digital surveillance operations. The government used NSO Group's Pegasus spyware to monitor journalist Jamal Khashoggi before his murder in 2018. Saudi agents have infiltrated platforms like Twitter by recruiting company employees. Activists and dissidents face severe criminal penalties - including lengthy prison sentences - for online speech critical of the government.
VoIP services like WhatsApp calls, FaceTime, and Skype have been periodically blocked or degraded in Saudi Arabia, reportedly to protect the revenue of state-backed telecom companies. VPN usage is widespread for accessing blocked content and making VoIP calls, but the government periodically cracks down on VPN services.