Tails

Tails, or "The Amnesic Incognito Live System," is a security-focused Debian-based Linux distribution aimed at preserving privacy and anonymity. It connects to the Internet exclusively through the anonymity network Tor. The system is designed to be booted as a live DVD or live USB and never writes to the hard drive or SSD, leaving no digital footprint on the machine unless explicitly told to do so. It can also be run as a virtual machine, with some additional security risks. The Tor Project provided financial support for its development in the beginnings of the project, and continues to do so alongside numerous corporate and anonymous sponsors. History Tails was first released on June 23, 2009. It is the next iteration of development on Incognito, a discontinued Gentoo-based Linux distribution. The original project was called Amnesia. The operational system was born when Amnesia was merged with Incognito. The Tor Project provided financial support for its development in the beginnings of the project. Tails also received funding from the Open Technology Fund, Mozilla, and the Freedom of the Press Foundation. Laura Poitras, Glenn Greenwald, Bruce Schneier and Barton Gellman have each said that Tails was an important tool they used in their work with National Security Agency whistleblower Edward Snowden. From release 3.0, in 2017, Tails requires a 64-bit processor to run.