That's it Tails Project live OS released Tails 5.8, a live one operating 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, and start the anonymous OS from one USB stick instead of starting with Windows, macOS, or Linux. This is how you turn your computer into a very safe 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.