The WStunnel protocol is another VPN protocol offered by Windscribe. It is available for the MacOS and Windows desktop clients only. This protocol is very similar to Stealth but has its own nuances. For instance, Stealth is an OpenVPN connection wrapped around a layer of SSL. However, WStunnel is an OpenVPN connection over web sockets.
Typically, this protocol should only be used when residing in regions that contain internet censorship e.g. China. It should also only be used when using restrictive backbone network such as a public WiFi zones and or corporate networks. To use this protocol, please perform thee following: