A virtual private network keeps your browsing habits private. It encrypts your internet traffic and hides your real IP address. But what happens if your VPN connection drops unexpectedly? Without warning, your device sends data over an open connection. Your internet service provider and local network snoops can see everything you do.
This is where a kill switch comes in. So, what is a VPN kill switch? It is an automated security feature built into your VPN software. It monitors your connection around the clock. If your VPN connection drops for even a second, the kill switch instantly cuts off your internet access. It blocks all unencrypted traffic until the secure VPN tunnel reconnects.
Never browse without this feature turned on. Without it, a tiny network hiccup can leak your location, browsing history, and sensitive login details. Top VPN providers include this tool across desktop and mobile apps to guarantee continuous protection.
In this video, we break down how a kill switch works in plain English. You will discover why you need one enabled at all times and how to test your own VPN to make sure the kill switch actually works.