Google's New Allo Messaging App Gets Its Edge From AI

Facebook has two of them: WhatsApp and Messenger. They're all messaging apps--smartphone apps that let you chat with friends and family. But they're rapidly morphing into something else, a new kind of super communication tool that does so much more than just shuttle texts between people. So, it should come as no surprise that Google is building a new one of its own. The big difference is that, well, it comes from Google.