Near-field communication (NFC) technology establishes radio communication between two devices that are in close proximity. On-device charging (ODC) provides the capability to store sensitive data, such as stored-value account (SVA) balances, on a smartphone, which can interact with external systems through NFC.
The Smartphone Mobiliser user interface contains an ODC option, which when selected, displays your ODC wallet with offline SVAs that are available without logging in to the server. For each SVA, you can view details, such as the current balance, subscriptions, and recent transactions. To view all transactions, you must log in to the server.
Documented in Product Overview 5.1 > Mobile Commerce Functionality > NFC Closed-Loop Payments - Offline SVA