Whenever a user wants to access any website and enters a URL, the Guard node converts it into encrypted form. (I) The Guard node: it’s a point of entry into the Tor network. The system consists of 3 or more of these relays/ nodes: The data flow is encrypted multiple times, by rerouting it through the relays, within the entire network. Tor network works -layer by layer- and hence is the name “The Onion Routing”. Tor Browser works on the Tor network system, which is run by volunteer nodes and provides an environment to use the internet anonymously. The green middle computers represent relays in the Tor network, while the three keys represent the layers of encryption between the user and each relay.Here we discuss how does Tor browser work and how to set up Tor browser on your system or a smartphone.Īlso Read: WhatsApp Companion Mode: Know What Is It? How does the Tor browser work? The image above illustrates a user browsing to different websites over Tor. The last relay in the circuit (the “exit relay”) then sends the traffic out onto the public Internet. Tor works by sending your traffic through three random servers (also known as relays) in the Tor network. Tor is a network of virtual tunnels that allows you to improve your privacy and security on the Internet. Cookies are only valid for a single session (until Tor Browser is exited or a New Identity is requested). In addition, Tor Browser is designed to prevent websites from “fingerprinting” or identifying you based on your browser configuration.īy default, Tor Browser does not keep any browsing history. The operators of the websites and services that you use, and anyone watching them, will see a connection coming from the Tor network instead of your real Internet (IP) address, and will not know who you are unless you explicitly identify yourself. Your internet service provider, and anyone watching your connection locally, will not be able to track your internet activity, including the names and addresses of the websites you visit.

Using the Tor network has two main properties: Tor Browser uses the Tor network to protect your privacy and anonymity.

How does the tor browser work