The Internet of Things (IoT) has generated considerable hype over the past few years. Probably nowhere has this hype been greater than when it comes to wearable devices like smart watches (Apple Watch), smart glasses (Google Glass), activity/fitness trackers (Misfit), and smart badges (for location tracking, security, etc.). This includes the use of wearables as general consumer electronic devices, as well as for their possible application in business scenarios designed to help workers perform their jobs.