Millions of free VPN users have inadvertently sent their data to China | TechRadar

The article describes how millions of free VPN users have inadvertently sent their data to China without realizing it. At least five VPNs are linked to Qihoo 360, a Shanghai-based firm with alleged ties to the Chinese military. The article also highlights the risks associated with free VPNs and suggests using premium VPN services for enhanced privacy and security.