10 Free Tools for Running a Business

courtesy of cardflick
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Share Digital Business Cards: CardFlick
This free app for iPhones and Android phones lets you flick a finger to share a digital business card with a nearby CardFlick user. You can go to the CardFlick site to create a digital business card with your contact information, social-media accounts, and a photo. On the app, you can also see a history of people with whom you have swapped digital cards. One drawback: Both people must have the app to exchange details.