What is my IP and why should I care?
Your public IP is how the rest of the internet sees you. It is used for geolocation, access control, rate limiting, and tracking.
What does a WebRTC leak mean?
WebRTC can leak your real local IP address to websites even when you use a VPN or proxy. Our test detects these exposures.
How unique is my browser fingerprint?
The more signals we collect (canvas, WebGL, fonts, audio, math precision, etc.), the more unique your combination usually is. We show a combined ID you can use for comparison.
Is anything sent to a server?
No. This tool is completely static and client-side. All APIs called are third-party public services for IP lookup only.
How accurate is IP geolocation?
It is an estimate based on ISP databases. Accuracy varies — better for fixed broadband, often less accurate for mobile and VPN users.