Sentegra's Patent Pending meWallet^® System software handles all the identification and authentication tasks, ensuring all transactions are secured and backed-up and consists of server-based back end software and embedded software installed in the idDisc™ or other mobile devices. The meWallet^® System also provides a suite of application program interfaces (APIs) designed to facilitate the integration of the idDisc™ and meWallet^® System components into customer applications.

The Access Control Module is designed to add the biometric capability of the idDisc^TM smart handheld device to existing physical access control systems as well as for web sites requiring secure access and fraud prevention. It is also used to exploit the interactivity of the idDisc^TM device in transmitting promotional or informational messages at each point of access.

The Ticketing & Admission Module enables easy integration into existing ticketing systems to enable on-line purchasers to download their tickets or other electronic media into their idDisc^TM for use in "brick and mortar" environments (e.g. gain access to sports and entertainment venues, use information, provide prove of purchase, etc…).

The Personal Shopper (Couponing) Module offers licensees possibilities to use the interactivity of the idDisc^TM device/meWallet^® System to carry out customized location-based and user-preference filtered promotional campaigns (coupons, discounts, credits, cross-marketing incentives) or

information campaigns, which become a source of new revenues for Sentegra's clients.

The Information Module provides the Tap & View and Tap & Tour functionality for use in personalized audio and visual tours of museums, botanic gardens, etc. It also provides access to the mp3 and mp4 functionality of the idDisc^TM device.

The Payment Module enables licensees to use the idDisc^TM device as a highly secure electronic wallet for POS and online transactions. This module facilitates stored value or prepaid payment as well as credit card payment. Prepaid monies can be stored either in the customer's account or in Sentegra's.

The Administration Module includes the back end security core of the meWallet^® System. It handles all encryption, authentication, ID generation, certificate generation and idDisc^TM device initialization. It also allows system administrators to control most aspects of the meWallet^® System. Different levels of access are provided for as well as numerous customized features and reports.

Sentegra is continually assessing potential new applications and, if considered economically viable, will develop a related module or application program interface (API) for the application.