Click on picture for larger image.

I think the last few weeks of internet attacks using IoT and devices is proof you have a lot of questions. Smart Phones are pretty much the pinnacle of IoTR. (I wish that was Lord of The Rings but it's Internet of Things Ransomware.)

More at https://www.cnet.com/news/pay-up-or-else-ransomware-is-the-hot-hacking-trend-of-2016/

The makers have a lot of explaining to do and if they are not answering questions, do not buy.