After massive quakes, millions in Mexico turn to early warning app

After massive quakes, millions in Mexico turn to early warning app

FILE PHOTO: The logo of SkyAlert earthquake alerts application is seen on a phone screen in this October 6, 2017 illustration photo. REUTERS/Daniel Becerril/Illustration/File Photo   MEXICO CITY, October 20 (Reuters) – Since two massive earthquakes hit Mexico in September, claiming more than 460 lives, an early warning start-up called SkyAlert has doubled its users […]