You can now use your iPhone or Blackberry to pay at Starbucks

Before you yell at the guy in front of you at Starbucks who won’t stop texting, take a minute to make sure he’s not actually paying. 

Wired writes that the coffee chain has rolled out an application that allows iPhone, iPod Touch and Blackberry owners to purchase an order with their phones or touch-screen devices. The payment system is now in place nationwide at freestanding Starbucks and more than 1,000 locations inside of Target stores.