But What If the Device Were A Key

Going back to this thought… the [mobile] device being a key. The questions though stem from the premise, “a key for what?” Ideally, if the mobile device were a key, then that would mean that other systems (ecosystems) were generally stable, secure, and profitable at some sort of critical mass that wasn’t necessarily determined by the vertical integration of a specific vendor’s device. A key for what… well, let’s hit on some of the working methods and interfaces that tend to most poke my way of life.