Arti 1.8.0 released: Onion service improvements, prop 368, relay development, and more.
Arti 1.8.0 is released and ready for download.
The Future of Tor Browser Alpha
Starting with Tor Browser 16.0a1, the Tor Browser Alpha release channel will be based on Firefox Rapid Release rather than Firefox Extended Support Release. If you are an at-risk user, concerned about your privacy, or just need a web-browser that works reliably, you should not use Tor Browser Alpha and instead stick with Tor Browser Stable.
Keeping the internet free together: State of the Onion Community Day
Join us for part 2 of State of the Onion: Community Day. Building on this year's theme, we've invited other members of the Tor community to share insights from their work and how they are supporting the fight to FREE THE INTERNET.
Counter Galois Onion: Improved encryption for Tor circuit traffic
Tor is upgrading its relay encryption algorithm for improved security. In upcoming releases, Arti and Tor will both support a new encryption algorithm called Counter Galois Onion (CGO). CGO prevents attackers from tampering with encrypted traffic, adds forward secrecy, and brings Tor's encryption up to modern standards.
New Release: Tor Browser 15.0.2
Tor Browser 15.0.2 is now available from the Tor Browser download page and also from our distribution directory.
Mexican government partially unblocks secure internet
Mexico blocked Tor access to government websites citing security concerns. The current administration lifted the main block earlier this year, though some sites appear to remain restricted. Ironically, the government had previously used Tor for its own anti-corruption whistleblower system while blocking citizens. This is a guest post from our friends at Global Voices.
New Release: Tails 7.2
Tails 7.2 is now available.
New Release: Tor Browser 15.0.1
Tor Browser 15.0.1 is now available from the Tor Browser download page and also from our distribution directory.
Keeping the internet free together: Join us for State of the Onion 2025
When censorship strikes, Tor provides a lifeline to access information--a lifeline to a FREE INTERNET. Tune in to this year's 2025 State of the Onion event to hear about how our teams and community work tirelessly behind the scenes to keep it alive.
Arti 1.7.0 released: Onion service restricted discovery, experimental HTTP proxy, relay development, and more.
Arti 1.7.0 is released and ready for download.