How to use VPN

Public Wi-Fi can feel like a lifesaver when you're traveling or working remotely, but it's also a massive security risk. If you've ever worried about someone snooping on your data or stealing your passwords at a café or airport, you're not alone. I get it—it's frustrating to feel unsafe using such a common resource. That's where a VPN (Virtual Private Network) comes in. Setting up a VPN on your router is like putting a security guard at the entrance of your home's Wi-Fi network. Every device that connects to your router is automatically protected without needing to install anything extra on each gadget. But let’s face it, the actual setup can feel overwhelming, especially if you're not a tech wizard. Which VPN should you use? Will it slow everything down? And what if you mess up the settings? After testing over 15 VPNs and setting up 10 different routers, I’ve been through the headaches so you don’t have to. This guide will walk you through everything—from choosing the right VPN to actually configuring your router. Plus, I’ll share insider tips and call out common traps so you can avoid wasting time or money. By the end, you’ll have a secure setup ready to protect you every time you connect to public Wi-Fi. Let’s dive in!