What is a VPN Kill Switch and How Does it Work?

A VPN kill switch is a safety feature that automatically cuts off the internet connection if the VPN connection is lost. The purpose of the kill switch is to prevent the user's real IP address from being exposed in case the VPN connection drops unexpectedly.

When the kill switch is enabled, the user's internet connection is blocked until the VPN connection is restored. This ensures that the user's online activity and personal information are not vulnerable to prying eyes or malicious entities.

VPN kill switches come in different forms and can be implemented in different ways depending on the VPN provider. Some VPNs have a built-in kill switch in their software, while others offer a manual kill switch that the user can activate when needed.

Overall, the VPN kill switch is an important feature for those who prioritize online privacy and security. By blocking the internet connection if the VPN connection is lost, it protects the user from potential security risks and helps ensure that their online activities remain confidential.