C/P:
Unblock web sites and bypass web filters – In this days one of the major usage of VPN is to access blocked websites to bypass network filters from local ISP or internet authorities, especially in some countries that the Internet censorship is applied to web browsers.
I don't like to refer to google but you really need to read up on this. There are free and paid vpn services out there. For myself I prefer the paid service, they are not expensive. Vpn service will open up the whole internet regardless of your location all while protecting your privacy.
Some devices are vpn capable & setup can be done many ways. I prefer openvpn in a router, that way regardless of the device being used your covered. If your not familiar with networking there are a ton of options for getting a router setup like this. Again I don't like to refer to google but it will bring you a wealth of info regarding vpn services.
I reread your post and realized that is a service. Not familiar with them but it should work, looks like they give you a free trial. Setting up in your router is the way to go imo.