A VPN kill switch is a feature that provides an extra layer of security to the users. If you use a VPN without a kill switch, then your information might be at risk when your VPN is disconnected even for one second.
Turbo VPN is one of the most VPN Software which allows you the option of kill switch. It will provide you with a free hand to work without any disruption of the VPN connection. So, if you would like to watch any kind of videos, or want to browse anything then you are secured to continue because kill-switch will always hide your identity.