Check your real IP address, detect DNS and WebRTC leaks, and verify your VPN is working. Free privacy tools and expert guides for everyone.
The facts about online privacy that most guides leave out.
Anonymous browsing is accessing the internet without exposing your true IP address, location, or identity to websites, advertisers, or your ISP. Every connection you make without protection is logged at the server level and at the ISP level simultaneously.
The most widely used tools for anonymous browsing are VPNs, which encrypt traffic and replace your IP with a server address; proxy servers, which act as intermediaries for specific requests; and Tor, which routes connections through multiple volunteer-operated encrypted relays.
None of these tools are foolproof. A VPN can fail silently through DNS leaks, where DNS queries bypass the VPN tunnel entirely. Browsers can expose your real IP via the WebRTC API even when a VPN is active. And browser fingerprinting can track you across sites without using your IP at all. The tools on this site test for all of these exposures.
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Research-backed guides from our security team. Practical and free.
VPNs, Tor, proxies, and browser settings explained. What actually works for anonymous browsing this year.
A technical breakdown of DNS leak vulnerabilities and the precise steps to prevent exposure of your browsing activity.
A country-by-country breakdown of VPN legality, restrictions, and what current regulations mean for your privacy.