I wanted to add a quick update to this article now it’s been live a couple of days. I posted a video yesterday (19/9) outlining some security concerns I had, and, to their credit, Electroneum responded fairly quickly. That’s a good sign. If they act on the main one, even better!
I’ve also found that this proboards Electroneum FAQ thread is a really valuable resource. It provides more info on a number of the areas I had questions on. Again, the level of engagement and the speed at which questions are answered is a big positive as well.