Mexico's sixth-largest city, Leon, is on the road to ... a future in which everyone is tracked wherever they go. Fast Company reports that U.S. biometrics firm Global Rainmakers and its Mexican partner announced yesterday that they have begun installing iris-scanning technology in the city of more than 1 million in Guanajuato state. The companies aim ... to create the most secure city in the world." The first phase concentrates on law enforcement and security checkpoints. Then the iris scanners, which the firms say can "identify humans in motion and at a distance while ensuring liveness," will fill malls, pharmacies, mass transit, medical centers and banks, "among other public and private locations," Fast Company writes. "In the future, whether it's entering your home, opening your car, entering your workspace, getting a pharmacy prescription refilled, or having your medical records pulled up, everything will come off that unique key that is your iris," says Jeff Carter, CDO of Global Rainmakers. Before coming to GRI, Carter headed a think tank partnership between Bank of America, Harvard, and MIT. "Every person, place, and thing on this planet will be connected [to the iris system] within the next 10 years," he says.