HOW CAN I CONVERT TRACK2 INFORMATION TO A PHYSICAL CARD WITH CHIP?

[Baba Dogan]

Hello, I made a test by making the track2 information NFC and got a positive result.. but now I want to write it to the chip card, how can I do it..

[Mark Salter]

First, I have marked this subject at Off Topic (OT), since it isn't
really a jPOS question.

On 09/06/2025 11:27, Baba Dogan wrote:
> Hello, I made a test by making the track2 information NFC and got a
> positive result.. but now I want to write it to the chip card, how can

> I do it.. --

I would think your test was limited and perhaps not reflective of a real
world exchange.  But can you expand on the test and the 'positive
result' you saw?

In reference to your 'write it to the chip card', I am unsure what you
want to achieve.  You can write any data to a chip card, but compliance
with the scheme branding and processing rules are a long discussion for
another time and place.  The track2 does form a tiny part of an EMV
transaction, but is different to the mag-stripe one - different
cardholder verification value (perhaps more).

--

Mark