Instead of handing out paper business cards or entering contact information manually, create a personalized contact card using QR Code.
Read/Scan QR Code contacts in vCard format and import it to your iPhones addressbook.
QR code generated can also be read by other smartphone QR apps and easily import your personal "business card" into the address book.
To take a screenshot of QR code, press both home button and on/off button at the same time (a shutter sound can be heard if done correctly).
Acknowledgments:
Opensource libqrencode library - FUKUCHI Kentaro
Use of libqrencode - Oscar Sanderson
Scanning QR Codes - Gabriel Theodoropoulos on AppCoda.com
Importing contacts - by Arthur Knopper on iOSCreator.com
Privacy: Usage information is anonymously collected by the app using third party analytics. Information collected are page views, device type, service provider, and general geographic location (city and country). Name, phone number, contacts, or any other usage information outside of this app will NOT be collected.