Tails
tails.netA portable operating system that protects against surveillance and censorship.
Securityprivacyanonymitytoroperating-systemopen-sourcecensorship-circumventionportable

About
Tails is a portable operating system that runs from a USB stick, routing all internet traffic through the Tor network to protect user privacy and bypass censorship. It leaves no trace on the host computer when shut down, and includes a suite of pre-configured applications for secure communication and handling sensitive documents. Tails is free, open-source software based on Debian GNU/Linux.
Problem
Users need a way to protect their identity, avoid surveillance, and communicate securely without leaving traces on a computer.
For
Activists, journalists, domestic violence survivors, and anyone needing strong digital privacy
How it works
Tails boots from a USB stick, routes all traffic through the Tor network, and shuts down without leaving any trace on the host machine.
Business model
free
Status
launched