Samsung KMS (SKMS) Agent is a client application for Android devices that supports eSE-based mobile NFC services. The SKMS agent manages the protocol with SKMS and forwards SKMS commands to eSE. The SKMS agent is used for the interface between the client application and SKMS and between SKMS and eSE. The SKMS is considered an HTTPS server and the SKMS agent acts as an HTTPS client. The client application first requests the creation of card content management from a trusted service manager in the region, and then uses the SKMS agent interface to request the SKMS server to run the job. No customer card data, personal financial information, or physical location information is exchanged.