Jailbreaking iPhone apps is now legal By David Goldman, staff writerJuly 26, 2010: 7:14 PM ET NEW YORK (CNNMoney.com) -- IPhone users can now legally hack their phones to download applications that aren't in Apple's App Store. The U.S. Copyright Office, a division of the Library of Congress, has authorized several new exemptions to the Digital Millennium Copyright Act (DMCA), one of which will all