Leak test
While connected to your VPN, this page checks what your browser really exposes: your public IP and WebRTC addresses. Everything runs in your browser - the only automatic request is to fetch your own IP from our server.
Your public IP (as our server sees it)
checking…
WebRTC exposure (local check)
checking…
This first pass contacts nobody: it checks what addresses your browser volunteers without a STUN server. Modern browsers hide local addresses behind mDNS names - seeing none is good news, not a failure.
Full test (optional)
Detecting a real public-IP leak needs a STUN server. Click to run it - this contacts public STUN servers (Cloudflare, Google) directly from your browser, with your VPN on. Nothing is recorded on our side.
What this test cannot check
Full DNS-leak testing needs a wildcard DNS server and is on our roadmap. For a rigorous check use a dedicated DNS-leak test - then come back for the honest verdict on the providers.