The Pi-hole? is a DNS sinkhole that protects your devices from unwanted content, without installing any client-side software. * Easy-to-install: our versatile installer walks you through the process, and takes less than ten minutes * Resolute: content is blocked in non-browser locations, such as ad-laden mobile apps and smart TVs * Responsive: seamlessly speeds up the feel of everyday browsing by caching DNS queries * Lightweight: runs smoothly with minimal hardware and software requirements * Robust: a command line interface that is quality assured for interoperability * Insightful: a beautiful responsive Web Interface dashboard to view and control your Pi-hole * Versatile: can optionally function as a DHCP server, ensuring all your devices are protected automatically * Scalable: capable of handling hundreds of millions of queries when installed on server-grade hardware * Modern: blocks ads over both IPv4 and IPv6 * Free: open source software which helps ensure you are the sole person in control of your privacy