What a VPN kill switch actually does
A kill switch helps stop your traffic from slipping back onto your regular connection if the VPN unexpectedly disconnects.
Helps avoid accidental exposure
If the VPN drops for a moment, the kill switch can stop apps from quietly using your normal connection.
Useful on public and travel networks
It matters most when you are away from home and do not want traffic to continue without VPN protection.
Designed as a backup layer
You may never notice it working, but it is there for the moments when a connection becomes unstable.
How to think about a kill switch
Your VPN is active
Traffic normally moves through the VPN route while you browse, stream, or work.
The connection drops
Without a backup layer, apps can fall back to the normal internet connection without you noticing right away.
The kill switch steps in
It helps pause traffic until the protected connection is back, reducing the chance of an IP leak.
When people care most about this feature
| Situation | Why it matters | Typical benefit |
|---|---|---|
| Public Wi-Fi | Connections can be unstable and reconnect unexpectedly. | Less chance of traffic continuing outside the VPN. |
| Travel | Hotel, airport, and mobile networks often switch or fluctuate. | A steadier privacy experience while moving around. |
| Everyday background apps | Browsers, sync tools, and messaging apps may keep sending traffic automatically. | Helps stop those apps from quietly reconnecting on the open route. |
Frequently asked questions
Does a kill switch make the VPN faster? expand_more
Do casual users need it? expand_more
Is this only for advanced setups? expand_more
Add one more safety layer to everyday browsing
Choose a plan and get a VPN experience designed to feel simple, stable, and private.