Before downloading, sign up for a Proton account if you don't already have one. You can start with the , which offers unlimited data and no ads. 2. Download the Repository Package Download VPN for Linux - Proton VPN

The installation process involves adding the Proton VPN repository to your system so you can receive automatic updates.

Proton VPN officially supports the latest versions of the following distributions: (LTS versions) Debian Fedora

Downloading and installing the official Proton VPN app for Linux provides a secure, open-source way to protect your privacy. Unlike many VPN providers that offer only basic command-line tools, Proton VPN provides a full Graphical User Interface (GUI) app packed with advanced security features.