To Tails Project live OS released Tails 5.7, a live operating system system that runs from any computer without leaving a trace on machine but not on the internet either.
This particular operating Tails was used by her former employee NSA Edward Snowden to stay hidden on the internet.
To use Tails, stop your computer, then start it anonymous operating from a USB stick instead of starting with Windows, macOS, or Linux. This is how you turn your computer into a very secure machine. You'll be safe even if you're using someone else's computer.
What's new;
This version contains important security updates, so it would be good to inform immediately.