The NFC Wallet is the technology that is turning the access control industry upside down. It is a wonderful juxtaposition of legacy methodology combined with technological disruption. A familiar behavior of presenting a credential in a known manner with an explosion of new use cases with new market entrants. This single technology that has been unlocked to the access market by the global technology giants of Apple, Google, and Samsung stands to reorganize the balance of market share that has largely remained stagnant since the 1980s.