The network consists of an array of «nodes», or computers, that are configured as mediators between users and sites. The Onion Router The most widely used dark web technology is The Onion Router – Tor – which has tens of thousands of web services. This makes it a popular technology for persons who wish to stay clear of law enforcement, either out of fear of being censored or jailed. A part of the internet where traffic between you and the websites you visit is encrypted in such a way that it’s very difficult for others to identify you.