There are several free virtual private network (VPN) options available for Linux, a widely-used open-source operating system kernel. Some of the most popular options include:
- OpenVPN: OpenVPN is a free and open-source VPN software that can be installed on many Linux distributions using the package manager of the specific distribution. For example, on Ubuntu, you can install OpenVPN using the following command:
sudo apt-get install openvpn
TunnelBear: TunnelBear is a free VPN software that allows you to browse the internet privately and securely. It offers a limited free plan with 500MB of data per month, or you can upgrade to a paid plan for more data and additional features. TunnelBear can be downloaded from the TunnelBear website and installed on Linux.
ProtonVPN: ProtonVPN is a free VPN software that offers unlimited data and no ads. It has a limited number of servers available on the free plan, but it includes all the basic features of the paid plans. ProtonVPN can be downloaded from the ProtonVPN website and installed on Linux.
Windscribe: Windscribe is a free VPN software that offers unlimited data and no ads. It has a limited number of servers available on the free plan, but it includes all the basic features of the paid plans. Windscribe can be downloaded from the Windscribe website and installed on Linux.
It's important to note that free VPNs may have limitations in terms of data usage, server availability, and features, and they may also display ads or collect data for advertising purposes. If you need a more reliable and secure VPN service, you may want to consider a paid VPN service.