EMV Tag

DF811E — Mag-stripe Mode Contactless Indicator

EMV Tag DF811E

Name: Mag-stripe Mode Contactless Indicator

Description

Amex Kernel 4: Indicates if the transaction uses or falls back to Mag-Stripe Data (MSD) mode for contactless processing.

Decode and Verify ISO 8583 & EMV Transactions

Use IsoFluent's suite of 100% client-side tools to parse full message logs and decode complex TVR/TSI values instantly.

📡 ISO 8583 Studio 💳 EMV Inspector

This entry is part of IsoFluent's comprehensive ISO 8583 and EMV Reference Database.

\n