Practical guides about VPNs, online privacy, browser fingerprinting, proxies, IP reputation and anti-detect browsers.
Latest VPN and Privacy Guides
Learn how email tracking works, what tracking pixels and tracking links are, what information senders can collect after you open an email, and how to reduce tracking with privacy-focused email settings and tools.
Learn what hackers can actually see when you use public Wi-Fi. Discover which information is protected by HTTPS, what remains visible, the real risks of public hotspots, and how a VPN can help secure your connection.
Discover what happens behind the scenes when you open a website. Learn how DNS lookup, TCP or QUIC connections, TLS handshake, HTTP requests, CDN routing, and browser rendering work together to load a web page
Learn how WebGL Fingerprinting works and how websites analyze your graphics hardware. Discover the difference between WebGL Image and WebGL Context Info.
Learn how ClientRects Fingerprinting works and how websites use element dimensions, coordinates, and rendering differences to identify browsers.