Because NXP makes this chip compliant with ISO/IEC14443, meaning it can be used in payment cards. EMV requires shit like this in their credit card NFC and I'm t

Because NXP makes this chip compliant with ISO/IEC14443, meaning it can be used in payment cards. EMV requires shit like this in their credit card NFC and I'm thankful for it. https://en.wikipedia.org/wiki/ISO/IEC_14443 https://en.wikipedia.org/wiki/ISO/IEC_14443