Just something to think about here brothers, a response I got from digging into this more...

"These type of usb "anonymous" boots can have and most do have a back door for the programer to enter your system. It will send a small email notifying the programer/hacker that you are booted using their program and they then log onto your pc.....

Using a vpn that does not log your tracks with TOR you are VERY safe."

I know everyone will have their own opinions but just giving some varying opinions