unplugging an ethernet cable hooked up to your PC or enabling airplane mode on a mobile device. 6. Reconnect to the internet. If your VPN’s kill switch is working correctly, your IP log shouldn’t show ...

Your router needs to know the separate devices that exist so it can "talk" to them. Most of the time, you don't need to worry or even think about what your IP address is. However, occasionally you ...

VPNs can protect your privacy—if you use them correctly. Here’s what VPNs do, what they don't, how they work, and how to get the most out of the service you choose.