“many concerned customers in Hong Kong” contacted the company about the mapping app. Apple said it immediately began investigating the app’s use and found it “has been used in ways that endanger law enforcement and residents in Hong Kong.”

“The app displays police locations and we have verified with the Hong Kong Cybersecurity and Technology Crime Bureau that the app has been used to target and ambush police, threaten public safety, and criminals have used it to victimize residents in areas where they know there is no law enforcement,” the statement said.