Split tunneling is a VPN feature that lets you divide your internet traffic into two paths: some traffic goes through the encrypted VPN tunnel, and some goes directly through your regular internet connection, bypassing the VPN.
How Split Tunneling Works
Normally, when you connect to a VPN, all your internet traffic is routed through it. With split tunneling, you configure rules:
- Include list (app-based) - Only specified apps (e.g., your browser) use the VPN. Everything else goes direct.
- Exclude list - Everything uses the VPN except specified apps (e.g., your gaming client, local printer).
- URL-based - Specific websites go through the VPN; others use your direct connection.
When Split Tunneling Is Useful
| Scenario | What to Route Through VPN | What to Exclude |
|---|---|---|
| Streaming + browsing | Browser, torrent client | Netflix (to avoid VPN blocks) |
| Work VPN + home browsing | Work apps | Personal browser |
| Gaming + privacy | Browser, email | Game client (for lower latency) |
| Local devices | All traffic | Printer, NAS, local smart home |
Should Split Tunneling Be On or Off?
Off (all traffic through VPN) is safer for privacy. On gives more flexibility and keeps speed high for excluded apps. If you are on public Wi-Fi or need maximum privacy, turn it off. For home use where you just want to browse anonymously while gaming at full speed, split tunneling is useful.
People Also Ask
- Should I have split tunneling on or off?
- Off for maximum privacy. On if you need some apps (like games or local devices) to connect directly for speed or compatibility, while keeping sensitive traffic through the VPN.
Related: What is a VPN? | How VPNs work