The Tor network is a free, open-source software that enables users to browse the web anonymously. It works by encrypting data so it cannot be traced back to an individual user. The Tor network is made up of many volunteer-run servers spread throughout the world. When a user connects to the network, their data is routed through a series of these servers, or “nodes”. Each node relays the data to the next node, or “hop”, until the data reaches its destination. As the data is passed from node to node, its origin and destination are encrypted, making it very difficult for anyone to trace the connection back to the user.

The Tor network is also used to access “hidden services”, which are websites that are not accessible through normal web browsers. These services are hosted on the Tor network and can only be accessed through special software. This software is designed to help protect the anonymity of the user by hiding their location and identity.

The Tor network has been used for a variety of applications, from protecting journalists and dissidents in repressive regimes to accessing content that is blocked in certain countries. It is also a popular tool for criminals, as it provides a way to hide their activities from law enforcement. Despite this, the Tor network is still generally considered to be a safe and secure way to browse the web anonymously.