Privacy Leak Check

What it does

Privacy Leak Check is a free browser-based tool that shows the connection details a website can see when you visit it. Check your public IP, ISP, approximate location, WebRTC exposure, browser signals and IPv6 availability in one place. No signup, installation or account is required. It is designed as an informational check, not as a security guarantee. The site includes a clearly labeled affiliate disclosure where relevant and does not auto-redirect visitors or claim that a VPN is required.

See your public IP, run a local WebRTC check, compare a connection change, and review a transparent privacy score. No accounts, no tracking ID, and no DNS leak claims.

Your public IP should appear immediately below. Use Run privacy test to inspect WebRTC ICE candidates and other signals this browser already exposes. Results stay on this device. This lookup runs in your browser so the address is yours, not the address of our hosting server. This check asks an IPv6-only public echo service from your browser. It is not a DNS leak test, and seeing IPv6 does not prove a VPN leak. The score starts at 100. Each deduction below is a locally observed signal, not a medical, legal, or absolute security claim. A typical browser will not score 100. Private/local WebRTC addresses and a matching public IP are not counted as leaks. This test creates a local WebRTC…from privacy-leak-check.netlify.app

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