The SlowDNS VPN lets you funnel your Internet connection through 15 different countries. And best of all is that setting up the parameters for the app and starting to browse is so easy that you'll be ready to go in less than a minute.
SlowDNS is a good VPN tool thanks to which you can browse securely. Without registering. With no need for root. Just install the app and start browsing.
Requires Android 4.0 or higher.