INFORMS Badge Scanner

This app has a built-in scanner that can scan a QR code printed on an badge used in conferences arranged by the INFORMS (Institute for Operations Research and Management Sciences). At a minimum, the badge-wearer's contact information (name, organization, city/state, and country) is returned, and if the user has not opted out of releasing his email address, that too is returned. The contacts can be sent by email in any of these formats: csv (comma-separated values), html (format used to display card when scanned), and vcard (Outlook contact format). The cards can also be displayed for viewing, edited, and deleted from the phone.