Kill Switch is a feature that instantly turns off your internet connection if it detects any disruptions or failures of a VPN connection. This protects your real IP and location from accidental exposure in the result of dropped connection with a VPN server or other similar issues. Without Kill Switch enabled, you may not even notice that you are no longer under VPN protection, and will continue browsing via simple ISP-provided connection.
This feature is a small yet essential addition to the security provided by KeepSolid VPN Unlimited. Kill Switch is especially valuable for users with an increased demand for a reliable privacy protection. This includes business owners keeping commercial secrets, journalists, and other activists that live in autocratic states, or even common users who wish to hide their identity.