JavaCard OS

Dear JavaCardOS team members,

I have bought JCOP10/18 V2.3.1 cards. But I want to change the card ATR now, do you have any scripts/tool that can change this card's ATR?

thanks

We can send you a script file that is used to change JCOP10 card ATR.

If you bought the cards from our store, please provide paypal Unique Transaction ID to javacardos@gmail.com.
Then we will send the script to your mailbox. Thanks.