A set of Java application programming interfaces for smart cards.

A set of specifications for running a subset of Java on a smart card. See Java, Open OS.

The Java Card specification allows Java technology to run on smart cards and other small devices. The Java Card API is compatible with formal international standards, such as, ISO7816, and industry-specific standards, such as, Europay/Master Card/Visa (EMV).

An ISO 7816-4 Compliant application environment focused on Smart Cards

Java Card refers to a technology that allows small Java-based applications (applets) to be run securely on smart cards and similar small memory footprint devices. Java Card is the tiniest of Java targeted for embedded devices. Java Card gives the user ability to program the device and make them application specific.