For example, you might use one tunnel for your web browser and another for your Netflix app. Every VPN in our best VPNs for 2021 list has a strict no-log policy, which means they don’t keep records of how you use them and therefore can’t be ordered to hand them over to anyone else. DNS – DNS stands for Domain Name Servers. DNS leak – When you use a VPN, DNS requests as described above should be encrypted and sent through a ‘tunnel’. For example, you might connect to a server in Germany and then connect to a server in Canada via that German server.

Source: Forbes February 08, 2021 18:11 UTC