M-contacts is a Smart Phone Application, an environmentally friendly paperless contact exchange & management system with adde ... d features. M-contacts allows the exchange of business card information at the press of a button, syncing the information with a network or address book. M-contacts allows the user to edit their details and the changes are automatically sent to all contacts who have received the original data via the app. In the same way any changes made by your contacts are updated to your phone (and synced) automatically. M-contacts provides a message board through which a common message can be broadcast to all your contacts,or a group. Apart from the obvious environmental and time-saving benefits there will be a significant saving in the cost of providing your personnel with paper based business cards. read more