Research has found that nearly half of adults in the U.S. use, or have attempted to use, a VPN. A majority use VPNs to protect their IP addresses and usage is highest among Gen Z and millennials. … Experts expect America's 43% figure to rise and VPN usage to become more important than ever. But what exactly are people using VPNs for and should you get in on the act too? A survey from CNET has found that 2 in 5 (43%) of American adults have used, or do use, VPNs. Their motivations for using a VPN vary, but over...