Category DNS & WebRTC Leaks

The two leaks that quietly undo a VPN, how to test for them, and how to fix them on each platform.

DNS & WebRTC Leaks, Leaks & Breaches

DNS, IPv6 and WebRTC Leaks: How to Test Your VPN Properly

DNS and WebRTC Leaks: Test Your VPN Properly

A connected VPN can still leak every domain you visit. How to test DNS, IPv6 and WebRTC on each platform, how to fix what you find, and how to test a kill switch honestly.

Rasmus Holt
2026-08-23