Build your first app


  • Java

    This quick start describes how to create a ready-to-execute Java command-line application that runs a simple transaction based on a Calypso portable object involving two smart card readers.

  • Android

    This guide describes how to start a ticketing application using Keyple SDK and Android NFC plugin to read the content of a Calypso Portable Object.

  • C++

    This quick start describes how to create a ready-to-execute C++ command-line application that runs a simple transaction based on a Calypso portable object involving two smart card readers.