dark web What is the Dark Web? The dark web is a hidden part of the Internet that's inaccessible through regular browsers. Its underlying technology, Tor, routes traffic through several layers of encryption and is used to protect the privacy of users. The dark web is home to a wide range of services, from private email accounts to whistleblowing websites that share sensitive information with journalists. It's also a place where people can buy and sell stolen data, like credit card numbers or passwords.