In today's world, we hear a lot about online risks like hacking and data theft. One way people protect themselves online is by using a Virtual Private Network, or VPN for short. A VPN helps keep your internet use private and secure by hiding your real location and making it hard for anyone to snoop on your online activities. It can also help you access websites that you can't normally get to because of where you're located.

But there's another important feature of VPNs that many people don't know about: the kill switch. Think of it like the seat belt in your car - it’s there to protect you in case something goes wrong. If your VPN connection ever fails, the kill switch stops your device from connecting to the internet, so your private information doesn't get exposed.

So why should you care about a kill switch? In this article, we’ll talk about what exactly a kill switch is, why it’s super important if you're using a VPN, and how to make sure your VPN has one.