boon. is Wirecard’s flagship brand for mobile payment. Wirecard, a global leader in digital financial technology, offers boon. as an app for iOS and Android, which generates a virtual prepaid Mastercard. This card can then be used to pay contactless at retail stores with an NFC-enabled smartphone or smart device using Apple Pay, Google Pay, Fitbit Pay or Garmin Pay, in-app or online. It can also be used to send money to other boon. users. With its vision of encouraging an uncomplicated, spontaneous and unfettered lifestyle, boon. allows users to manage their finances in an autonomous, smart and convenient way.