DUB is the easiest way to exchange contact information from any cell phone, any where!
Simply open the DUB app on your phone, click the locate button, well find the DUB user next to you and connect.
The contact information is saved directly to your address book and updates automatically anytime a change is made to their contact info (email, phone, address, etc.).
You can also email or text your contact info to anyone (even non dub users), anywhere. They'll get your mobile business card and can save your contact info directly to their address book from the message.
DUB works on iPhone, iTouch, BlackBerry, Android, Windows Mobile or by just using the web.
With DUB, you dont have to
1. Enter any more contact information into your address book
2. Worry about having outdated contact info in your address book or send out an update with a new cell, email, address, etc. to all your contacts (DUB auto updates your address book and those of your contacts any time a change is made)
3. Fear losing your address book - DUB backs up your Contacts. Lose your phone, simply download DUB to your new phone and your contacts return