Haha, I have the post-it, colored with sharpie to blend in because people pointed it out and chuckled at it.
I really don't see a smartphone detector in the bathroom, but maybe you just turn it off, I don't think the bathroom is an issue. The bedroom maybe, but I would assume most smartphone owners sleep with theirs in the room, among other devices. The overall connectivity of households and their data to "the grid" is increasing rapidly. There will be some privacy, it's not a 24/7 visual feed, but the government, Google, Facebook, hackers, et al. will be doing what they do, and people will be giving it to them.
I really don't see a smartphone detector in the bathroom, but maybe you just turn it off, I don't think the bathroom is an issue. The bedroom maybe, but I would assume most smartphone owners sleep with theirs in the room, among other devices. The overall connectivity of households and their data to "the grid" is increasing rapidly. There will be some privacy, it's not a 24/7 visual feed, but the government, Google, Facebook, hackers, et al. will be doing what they do, and people will be giving it to them.