Guides: VPN

VPN: independent guides, analysis and tips — explained clearly, no marketing promises.

Is using a VPN illegal in the US?

No, using a VPN is legal in the United States. Here is what the law actually covers, and where using one can still get you into trouble.

Arne Borchert · July 9, 2026
Is there any 100% free VPN?

Yes, a few genuinely free VPNs exist, but most 'free' apps come with a catch. Here is how to tell a safe free VPN from one that sells your data.

Arne Borchert · July 7, 2026
What exactly does a VPN do?

A VPN encrypts your traffic and hides your IP address. Here is what that actually protects, what it does not do, and where it genuinely helps.

Arne Borchert · July 5, 2026