Over the past several days Hamas has sent hundreds of rockets into Israel. You have 15 seconds from when you hear the siren to get to a bomb shelter. In some cases you might not hear the emergency siren. Red Alert : Israel is a apple and android app that gives instant notifications to users on where there has been an alert. Video blogger Aaron Herman spoke with Ari Sprung Android Developer at Curiyo about how the Red Alert : Israel is helping Israeli’s and others learn about rocket attacks throughout Israel . In addition to providing constant code red alerts from towns and communities across Israel, the app also has a social media element allowing users to write comments and share information about each new round of rocket fire. Red Alert; Israel has been working with YO founders to help expand the alert reach. By tapping into Yo, it’ll be simple for Yo users to start getting updates. And more importantly, it’ll expand Red Alert’s audience by making the alerts available wherever Yo is supported.