How would you break it? ft. NCMC cards

NOTE: It's a WIP project and hence the talk won't follow a set story. There will be a lot of unanswered questions.

The new NCMC cards (non KYC) are pretty interesting. It's a smart card, ATM card, prepaid RuPay card and a transit card. Additionally, a tap and pay card and also has a magnetic strip.

The goal is simple. Learn how the card works and this time around, I want to emulate the card in certain ways so android phone's NFC HCE can be used as a dynamic card on demand.