I have been listening to Security Now for the past several years. Recently they began advertising ProXPN so I decided to check it out. They have a free account, which has some limitations, such as a bandwith limitation and only one server to use, located in Dallas, TX. The premium service costs $9.95 per month, but get 20% off with offer code TWIT.
ProXPN works with Windows, Mac, iOS and Android. It’s very easy to setup on your phone, adding extra security with just one click to turn on VPN. There are several servers available for premium customers.
So, if you are wanting an extra layer of security, especially at open public hot spots, give ProXPN a try.