The Mobile Phone - the Bank of the Unbanked
There are several instances of collaboration between telecom operators and banking institutions - Vodafone and Safaricom's m-Pesa and Standard Bank's community banking to name a couple - improving financial inclusion in the markets of Asia-Pacific, Africa and the Middle East. The attractiveness of the mobile channel can be attributed to its much lower cost, ubiquitous reach and ease of use.
Typically, mobile-led financial inclusion initiatives either depend on the correspondents' device for delivery or define the customers' handset as the identity element. In the former mode of service, popular in Asia and parts of Africa, the agent or banking correspondent uses a particular mobile device to help customers fulfill their transactions. Security is enabled biometrically and through the use of one-time passwords generated by a combination of PIN grid and static PIN. When the customers' phone serves as the identity element, it is loaded with their bank account; users carry the device to an agent or kiosk where they follow a set of simple procedures built around SMS and USSD, to complete transactions.
That being said, mobile banking is fraught with several challenges including the inability to conduct biometric authentication on all devices; difficulty in supporting complex transactions; need for widespread customer education and; questionable security of the SMS mode. If mobile-driven financial inclusion has to keep pace with mobile adoption, it must be supported by various measures such as but not limited to, the adoption of device-agnostic Open Standards Architecture providing a common platform on which all financial inclusion programs may be run; the broadening of regulation to allow participation of telecom firms; the availability of speech recognition systems on devices to minimize keypad data entry; support for biometric authentication even on standard devices and; regulatory clearance for security technologies such as face and voice recognition.

