Amazon Flow Is the Wonderful Future of Shopping From Your PhoneMario Aguilar2/05/14 5:00pm1136EditPromoteGo to permalink Today, I walked down the street to my local independent bookstore, spied a title I'd been meaning to buy in the window, whipped out my phone, scanned the cover, and within seconds, I'd placed an order. I saved $7. It'll be on my desk by Friday. It was easy, it was seamless, it wasn't a fair fight. That's Amazon Flow.