DroidVPN is a free piece of software that helps users in the quest of bypassing internet censorship and it also provides a safer way for browsing the World Wide Web. The great thing about its user interface is that it comes with a minimalistic and simple design. A safe connection can be established very quickly by tapping the Start button.
Another aspect that you will notice inside the main window are the protocols displayed towards the lower part of the screen. You can pick to tunnel IP traffic through ICMP or UDP protocols. Please keep in mind that if you want to use the ICMP option, your device needs to be rooted for this to work. In order to use this VPN client you'll need to create a free account by providing the required information.
Once you're connected to a secure server, you become able to surf the Internet in a safer manner. The drawback of a free account is the imposed traffic limitation which only lets 100MB of data per day. You're mostly allowed to connect to servers labeled as FREE. With regard to security, the traffic generated using this app is protected with encryption.