Optimizing a VPN isn't just about picking a protocol - choosing UDP or TCP can make a big difference, too.

If you’ve ever explored VPN settings or read a tech guide, chances are you’ve seen the term OpenVPN pop up. But what exactly is it? Is it an app, a ...

WireGuard can be tweaked a little to avoid detection, but it doesn't have the same anti-blocking powers as OpenVPN. And even if you can get online in a tricky situation, WireGuard is UDP-only.

Can't decide which VPN protocol to use? In this detailed guide, we take a look at the best VPN protocols and how they differ.

WireGuard is faster, lighter, and more secure than previous VPN encryption standards, but it has some drawbacks, too. We help you decide if the new security protocol is right for you.