What is a Kill Switch?

A security feature that blocks internet access if the VPN connection drops, preventing data and IP leaks.

How Kill Switch Works

• Monitors VPN connection status
• Detects connection drops instantly
• Blocks all internet traffic
• Prevents data leaks during reconnection
• Restores access when VPN reconnects

Why You Need Kill Switch

• IP Address Protection: Hides real IP during drops
• DNS Leak Prevention: Stops DNS bypass
• Data Security: Protects sensitive information
• Automatic: Works without user intervention

Built-in Protection Features

• Free on all plans, auto-activates on drops
• System-level protection for all traffic
• Blocks DNS queries and IPv4/IPv6 traffic
• Seamless background operation

Visual Indicators

Blue notification or "Network Unavailable" when activated; auto-restores on reconnection.

Accessing Kill Switch Settings

1. Tap Settings (⚙️) in bottom navigation
2. Go to Advanced or Security settings
3. Find Kill Switch in privacy/connection section

Note: May be enabled by default; check current status.

Configuration Options

• Toggle kill switch on/off
• Enable auto-reconnect
• Set notifications for activation
• Whitelist apps (if available)
• Allow manual override

Manual Kill Switch Testing

1. Connect VPN, verify "CONNECTED"
2. Visit whatismyipaddress.com, note VPN IP
3. Force close Novix VPN app
4. Try browsing; internet should be blocked
5. Reconnect VPN; internet should restore

Interpreting Test Results

• Success: No internet access when disconnected
• Failure: Internet works, real IP exposed

Optimization for Different Uses

• Browsing: Full protection, no exceptions
• Work: Consider critical app whitelisting
• Streaming: Use stable servers, auto-reconnect

System Integration

Works at system VPN level, minimal battery impact, protects all apps.

Usage Recommendations

• Keep kill switch always enabled
• Test monthly
• Use stable networks
• Monitor connection status
• Update app regularly

Network Environment Considerations

• Home: Ensure router stability
• Public Wi-Fi: Critical for untrusted networks
• Mobile: Monitor signal strength

Regular Monitoring

Check connection status, disconnection frequency, and recovery time.

Logging and Documentation

• Record disconnection times
• Confirm kill switch activation
• Note network conditions
• Track recovery success