If you want to communicate really securely, you may assume you need some government level spy training, a high tech encrypted phone, or at least a custom operating system. Nope. Not at all. It turns out the most secure communications device available to anyone, anywhere, right now is the humble iPod Touch. At least, that’s what Joseph Cox reports in Wired.
After reading the article, I suspect he is correct. His article makes sense.
You can read the article at http://www.wired.com/2015/08/secure-way-communicate-ipod-touch.