**Requires Tyfone SideTap microSD sleeve external accessory and SideTap microSD memory card**
Tyfone Mobile Money works with the Tyfone microSD reader sleeve to perform contactless payments using iPhone.
The app allows users to
* activate and manage smartcard.
* top-up the balance from pre-defined checking account.
Tyfones iPhone sleeve in the press:
http://www.americanbanker.com/news/tyfone-iphone-sleeve-1033722-1.html
http://www.businesswire.com/news/home/20110228005045/en/Tyfone-Dexim-Bring-NFC-Contactless-Payments-iPhone