provides the ability to send contact cards from the Contacts app on the iPhone to one or more recipients. You can add recipients manually or from the Contacts app. You can introduce people from Contacts to each other, or you can quickly send someone your own card. In addition to being able to send contact cards, you can add a personalized note to each recipient when sending a contact card. This function only works for e-mail address recipients and does not work with SMS. A great feature you will not find in other apps is the quick ability to introduce friends or colleagues to each other with the "Introduce" function.