About Us

Our Mission

At CheckWhatIsMyIP, we believe that online privacy is a fundamental human right. As the internet becomes increasingly centralized and tracking technologies become more sophisticated, it is more important than ever for individuals to understand what data they are broadcasting to the world.

Our mission is to democratize cybersecurity knowledge by providing free, easy-to-use, and highly accurate tools that help you audit your digital footprint. Whether you're a privacy advocate testing a new VPN, a developer troubleshooting network issues, or an everyday user curious about online tracking, our tools are designed to give you instant clarity.

What We Offer

• IP Geolocation: Map your IPv4 or IPv6 address to its geographic location and ISP.
• VPN Leak Detection: Ensure your VPN is properly routing your DNS queries and blocking WebRTC leaks.
• Browser Fingerprinting: Discover the unique identifiers your browser silently shares with trackers.
• Network Utilities: Run DNS lookups, check for open ports, and analyze HTTP headers directly from your browser.

Our Philosophy

We operate on a strict privacy-first model. Our tools run locally in your browser whenever possible, and any server-side queries are never logged, stored, or sold. The tools are completely free to use, supported entirely by privacy-friendly contextual affiliates.