Liberty VPN v2.0 – Free & Unlimited VPN Service. Liberty VPN is a VPN service based on an Open VPN protocol developed by Liberty Apps & Studio. Liberty VPN offers you a lot of free servers to choose from so, you can unblock your favorite content and website with a single touch. You can easily bypass the firewall and gain access to your favorite content. Liberty VPN gives you access to a lot of free OpenVPN servers so, you can connect to your favorite location. It hides your identity and protects your privacy online in this way your internet provider is unable to track you.