The best VPNs secure you with the push of a button, literally an on/off switch that instantly gets your device to a secure encrypted connection, keeping you safe and anonymous even on the riskiest public Wi-Fi networks. Here are the top VPN services that we at Techmoran.com have tested. Nord VPN  Nord VPN has been in the market for a decade and has gained many features over that period. It offers enhanced security, such as a double 256-bit AES encryption that encrypts end-to-end exchanges. It has a Kill Switch function that disables Internet access while also specifying which applications should be closed if the VPN connection is lost. It also has Wi-Fi security, DNS leak protection and Tor network access through specific servers. A total of 5600 Nord VPN servers are at your disposal spread out in 59 countries. Up to 6 devices can be connected at the same time. The VPN operates on Windows, macOS, Linux, Android, iOS, Chrome, Firefox, and Android TV.  Surf Shark VPN  Atlas VPN  Tip All of the VPNs listed above offer larger discounts if you opt for a longer subscription period.