VPN Explained

What Is a VPN and Do You Actually Need One in 2026?

Most “you need a VPN” advice comes from people trying to sell you one. I am going to be honest: a VPN is genuinely essential in some situations and completely unnecessary in others. I use one every day, but I also know exactly when to turn it off. This guide explains how VPNs actually work, cuts through the marketing myths, and helps you decide whether paying for one makes sense for your specific situation.