DigitalMe is a set of components that enable users and applications to interact with InfoCard-compatible web sites and services. In a typical use case, a user wants to complete some type of transaction with a relying party site. This usually requires the exchange of identity information such as the user's given name, surname, street address, and e-mail address. By using an InfoCard-aware web browser (such as Firefox with the DigitalMe extension installed), a user can easily provide the required information by selecting an appropriate InfoCard from the set of cards that they own.
