The technology that facilitates anonymous browsing on the internet is called Tor. Tor is a free software that helps users protect their privacy by routing internet traffic through a series of volunteer-operated servers, or nodes, which obscure the user's location and usage. This multi-layered encryption process makes it challenging for anyone to track users' online activities or identify their real IP addresses. Tor is commonly used by individuals seeking privacy, such as activists, journalists, or anyone wanting to circumvent censorship and surf the internet without revealing their identity.