Card (ICC)Format: bLength: 1-32
9F05

Application Discretionary Data

Tag ID
9F05
Format
b
Length (bytes)
1-32
Source
Card (ICC)

What it is

Issuer or payment-system proprietary application data.

Specification reference

Defined in: EMV 4.x Book 3 (Application Specification), Annex A — Data Element Dictionary