When Apple first announced the iPhone 5s and introduced Touch ID, they claimed that the feature would be closed off to third-party developers. It seemed like a pity since we can only imagine the potential the feature has, but at the same time we can appreciate the security concerns Apple has if they opened their doors. However come iOS 8, Apple announced several changes that they would be making and one of them was opening up Touch ID to developers. Well if you’re wondering how developers and apps will take advantage of Touch ID, a short Vine video has surfaced which shows Touch ID being used in AgileBits’ 1Password.