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About Tor
Tor helps keep you safe on the Internet. Learn all about how Tor works and the protections it provides.
Our apps
Tor Project develops privacy-focused tools to help you stay anonymous and bypass censorship.
Tor Browser
Defend yourself against tracking and surveillance. Circumvent censorship.
Tails
Tails is a portable operating system that protects against surveillance and censorship.
Other topics
Explore more Tor-related topics, including relays, onion services, metrics, and ways to contribute to the network.
Relays
Relays are volunteer-run nodes that carry traffic on the Tor network. Learn how they work and how you can run one yourself to strengthen Tor.
Onion services
Onion services let people host or access websites and services only reachable via Tor, preserving privacy for both visitors and site operators.
Little-t tor
Technical manual and guide for the core tor daemon ("little-t tor"), which powers the Tor network and our apps.
Mullvad Browser
A privacy-focused browser with Tor Browser’s anti-fingerprinting protections, designed to be used with or without a VPN but without connecting to the Tor network.
Abuse
Answers common questions about abuse on Tor, explaining the network's role, its limitations, and how it responds.
Anti-censorship
Tor bridges, Snowflake, and other tools for getting around internet censorship.
More help
Need help with Tor? This section points you to direct support channels, our community forum, and additional resources so you can quickly get answers or report problems.
Get in touch
Reach out directly to the Tor Project user support team for help or answers to your questions.
Ask the community
Ask questions, get help, and join our community in the public forum.
Glossary
Browse a glossary of Tor and privacy-related terms to better understand how our tools work.