Configure a VTAP reader to read tags from your app
Add the following lines to your VTAP config.txt file, to configure a VTAP reader to read the payload delivered by your app.

!VTAPconfig
NFCType4=N
NDEFTagExtractType=T
NDEFTagType4AID=F0123456123456 ; replace F0123456123456 with your chosen AID
This configuration ensures that, in addition to reading mobile passes, the VTAP will receive NDEF Type 4 card/tag data, from any app with the set AID, and extract any NDEF record found in text format.
For more information on VTAP configuration options refer to the