You normally connect to the internet through an Internet Service Provider (ISP). They typically configure your system to use their Domain Name Service (DNS). As a result, the ISP can see and record every place you go online. You do not want this. A good VPN will respect your privacy but the ISP probably won't. In many countries, the ISP could be passing that information directly to the local government or intelligence service. In the United States, ISPs can actually sell or share the data they gather about you with anyone they wish. Using a Linux VPN from our recommended list of VPNs eliminates this problem. All the VPNs we recommend have their own secure DNS servers so the ISP can't see what you are up to.