The only way to control the box is through the app? Can we do it through PC??
It needs some research. At present I can't find a way into the box without damaging it. I want to see what makes it tick.
What I have discovered is that the USB port it plugs into is a USB/Serial converter, hopefully FTDi, so it should show up as a port in Device Manager.
As far as i can tell yes but it needs PC access or where you can load to the cloud from PC so you can get your files from your phone.