Learn

Learn: connection & privacy explained

Honest explainers for every signal we check — what it means, why it matters for a VPN or privacy user, and how to read your result.

IP address & network (ASN)

See the public IP, network operator (ASN) and country your traffic exits from.
Proxy / VPN / Tor detection

See whether your exit looks like a proxy, VPN or Tor node to websites.
WebRTC leak

Check whether WebRTC can expose an IP address your VPN was meant to hide.
DNS leak

Understand DNS leaks and why a browser alone cannot name your resolver.
IPv6 leak

See whether IPv6 traffic escapes a VPN tunnel built only for IPv4.
Browser fingerprint

See how identifiable your browser is — and how we hash it so it can’t track you.
Connection quality

Gauge latency and throughput between your browser and our edge.