PureVPN Linux VPN is a virtual private network client designed for Linux-based operating systems. The application provides both command-line interface (CLI) and graphical user interface (GUI) options for connecting to VPN servers. The product supports major Linux distributions including Ubuntu, Kali Linux, Debian, Tails, Arch Linux, Fedora, openSUSE, Manjaro, Lubuntu, and Xubuntu. It can be installed via downloadable packages or configured manually on systems with older kernel versions. The VPN client encrypts network traffic using AES 256-bit encryption and routes connections through VPN servers to mask the user's IP address. This functionality aims to protect data transmission from surveillance, ISP tracking, and network-based attacks. The service operates across public Wi-Fi, private networks, and remote environments. The application includes features for protecting remote development work, SSH sessions, and package downloads. It provides DNS leak protection and prevents ISP bandwidth throttling by hiding online activity from internet service providers. The VPN service offers access to multiple server locations globally, with servers supporting speeds up to 20 Gbps. Users can connect to different virtual locations to bypass geographic content restrictions and access region-locked streaming platforms and websites. The product includes an internet kill switch that disconnects network traffic if the VPN connection drops, and split tunneling capabilities that allow selective routing of traffic through the VPN tunnel.