What is Split Tunneling?
A VPN feature that lets you route some traffic through the VPN while other traffic goes directly to the internet.
Split tunneling gives you control over which apps or websites use the VPN and which connect directly.
Use Cases
- Route sensitive browsing through VPN, let streaming services use direct connection
- Access local network devices (printers, NAS) while VPN is active
- Reduce VPN bandwidth usage for non-sensitive traffic
Privacy Risks
- Traffic outside the tunnel is fully exposed to your ISP
- DNS leaks are more likely with split tunneling enabled
- Misconfiguration can expose sensitive traffic
- Apps may make connections you don't expect outside the tunnel
Recommendation
For maximum privacy, keep all traffic in the VPN tunnel. Only use split tunneling when you have a specific, understood reason and accept the risk.
Related Terms
DNS Leak
A security flaw where DNS queries bypass your VPN or proxy and are sent through your normal ISP connection, revealing the websites you visit even when your other traffic is protected.
Virtual Private Network
A technology that creates a secure, encrypted connection over a less secure network, such as the public internet. VPNs mask your IP address, encrypt your internet traffic, and can make it appear as though you're browsing from a different location.
Have more questions?
Use our guided flow to get the right next privacy step for Split Tunneling.
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