Although there are no phones yet on the market to support NFC applications on the SIM, France-based smart card maker Gemalto believes the time is right to introduce the first SIM card with a high-end transit-ticketing application onboard, Mifare DESFire.
Gemalto, the only card vendor with a license for high-end Mifare, plans to have samples available of its DESFire SIM in April and said it would have it ready for production later this year. It announced the card in mid-February at the Mobile World Congress in Barcelona.
Mifare holds a commanding 75% share of the market for transit cards worldwide, according to Mifare owner NXP Semiconductors. The vast majority of these, however, are Mifare Classic cards. Only a small fraction support more secure–and more expensive–DESFire.