VPN for Linux

For Linux computers we recommend the free FlClashX app — the same one used on macOS and Windows. Setup takes about 5 minutes.

FlClashXOpen the step-by-step guide

How setup works

1. 1
   Install FlClashX

   Download it from the official GitHub — it's free, available as AppImage, .deb, and .rpm.
2. 2
   Copy your activation link

   It's in our Telegram bot: Main menu → Profile.
3. 3
   Add the subscription

   Paste the link into the app — a list of servers will appear.
4. 4
   Connect

   Pick the server with the lowest ping and turn on the VPN.

What you need for setup

Before you start, make sure you have:

• A computer running Linux (Ubuntu, Fedora, Arch, or another popular distro)
• Permission to install packages (sudo) — needed for the .deb/.rpm install
• A stable internet connection
• An active UNION VPN subscription

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