Application Selection Registered Proprietary Data (ASRPD)

What it is

Application Selection Registered Proprietary Data (ASRPD) carries scheme-registered proprietary data used during application selection at the contactless entry point (EMV Book B). Each entry is keyed by a registered proprietary data identifier, letting a scheme influence selection or signal capabilities without breaking interoperability.

Where it appears

Read during application selection (PPSE / entry point).

Specification reference

Defined in: EMVCo Contactless Book B (Entry Point Specification)

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