Coffee drinkers who prefer Dunkin Donuts to Starbucks will be happy to know that DD now has its own mobile app. The app lets customers pay for food, drinks and other merchandise using their iPhone. Customers can add money to the virtual card using a credit card, debit card or Paypal. When they are ready to pay for their items, customers only have to tap the card inside the app and show the bar code to the cashier.
Besides a mobile payment option, the Dunkin Donuts app lets customers send virtual gift cards called mGifts to friends and family via a text message, email or Facebook. If you're not co
