Stateline: “Cities and states have long had hotlines for reporting misuse of government resources. But mobile apps bring a new level of sophistication. They allow people to submit photos and videos in support of their claims; and in some cases auditors can use the app to respond and ask for follow-up information, all while maintaining a tipster’s anonymity. Sixty-four percent of American adults now carry a smartphone, according to a report from the Pew Research Center. (The Pew Charitable Trusts funds both the Pew Research Center and Stateline.) Because reporting waste, fraud and abuse through an app is so easy, people are more inclined to do so, auditors say.”