Using a VPN on Linux

A VPN encrypts your internet connection and hides your browsing from whoever runs the network you're on. It's genuinely useful on public Wi-Fi, and it's simple to use on Linux. It's worth being clear about what it does and doesn't do, so you know when you actually need one.

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CE: FirewallsEasy

A phone and laptop showing an active VPN connection

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What a VPN helps with

Two clear benefits.

Privacy on networks you don't control. On public Wi-Fi, a VPN stops others on the network seeing what you're doing.
Keeping your browsing private from your internet provider. A VPN hides which sites you visit from the network operator.

2 steps

What it doesn't replace

A VPN is not a substitute for the basics. It doesn't replace updates, a firewall, or good passwords, and it won't protect you from a dodgy download or a phishing email.

Choosing one

Pick a reputable paid provider with a clear no-logging policy. Free VPNs often make their money from your data, which defeats the point. Many good providers offer a proper Linux app, which is the easiest route.

Setting it up

Four steps.

Choose a provider that offers a Linux app or clear Linux instructions.
Install their app from their official site or, where available, your distribution's repositories.
Sign in and connect. Most apps let you connect with a single click.
If you prefer, GNOME and KDE can add many VPNs directly in Settings, then Network, using details from your provider.

4 steps

If you only need it now and then

You don't have to leave a VPN on all the time. Turn it on when you're on public Wi-Fi or doing something sensitive, and off again at home where you trust the network.

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