This is very interesting technology. One of my concerns is I hope there would be a way to detect manipulation so this software is not used to bring harm onto others.
A beautiful video capturing the cycle of life and death.
What is Tor: https://www.torproject.org/about/overview.html.en
Read these steps before using Tor so it really works: https://www.torproject.org/download/download-easy.html.en#warning
Tor is also available for iOS: Onion Browser – Secure & Anonymous Web with Tor
How to Go Invisible Online (article): https://www.wired.com/2017/02/famed-hacker-kevin-mitnick-shows-go-invisible-online/