So along with the Red Alert app which has been available for 2 years now, they've teamed up with the Yo! app to provide a secondary channel for their alert broa

So along with the Red Alert app which has been available for 2 years now, they've teamed up with the Yo! app to provide a secondary channel for their alert broadcasts. Interesting. In a way this is also a story of an Israeli startup (the Red Alert app) teaming up with a shiny new Silicon Valley startup (Yo!). This shorter British article provides a bit more background about the collaboration: http://www.independent.co.uk/life-style/gadgets-and-tech/yo-messaging-app-used-to-alert-israelis-about-incoming-rocket-attacks-9594115.html http://www.independent.co.uk/life-style/gadgets-and-tech/yo-...