The vast majority of IoT devices are purchased by manufacturers, utility companies, government agencies, health care facilities, airports, etc. etc. If you th

The vast majority of IoT devices are purchased by manufacturers, utility companies, government agencies, health care facilities, airports, etc. etc. If you think that any significant fraction of IoT devices are located in homes and controlled by phones, you do indeed live in a bubble. (Don't feel bad, so do lots of HN posters).