We defend your privacy online through free software & open networks.
Get Tor Browser to protect yourself from tracking, censorship, & surveillance.

Our mission:

To advance human rights and freedoms by creating and deploying free and open source anonymity and privacy technologies, supporting their unrestricted availability and use, and furthering their scientific and popular understanding.

With Tor Browser having made Tor more accessible to everyday internet users and activists, Tor was an instrumental tool during the Arab Spring beginning in late 2010. It not only protected people’s identity online but also allowed them to access critical resources, social media, and websites which were blocked.

The need for tools safeguarding against mass surveillance became a mainstream concern thanks to the Snowden revelations in 2013. Not only was Tor instrumental to Snowden’s whistleblowing, but content of the documents also upheld assurances that, at that time, Tor could not be cracked.

People’s awareness of tracking, surveillance, and censorship may have increased, but so has the prevalence of these hindrances to internet freedom. Today, the network has thousands of relays run by volunteers and millions of users worldwide. And it is this diversity that keeps Tor users safe.

We, at the Tor Project, fight every day for everyone to have private access to an uncensored internet, and Tor has become the world’s strongest tool for privacy and freedom online.

But Tor is more than just software. It is a labor of love produced by an international community of people devoted to human rights. The Tor Project is deeply committed to transparency and the safety of its users.