IPv6 Leakage: The Silent VPN Threat

Many VPNs only tunnel IPv4 traffic. If your ISP provides an IPv6 address, your browser might bypass the VPN and use your "real" IP for certain requests.

The "Dual-Stack" Danger

Websites like Netflix use IPv6 to pinpoint your location. If your VPN doesn't handle IPv6 correctly, you're essentially browsing "naked" on half your connection.

Protection Strategies

1. IPv6 Disabling: The brute-force method of turning it off at the OS level.
2. True Dual-Stack Tunneling: Our approach at Oculve, where we tunnel both protocols simultaneously to ensure 100% coverage.