Smart Replies may be cold and impersonal, but they've been handy if you've just wanted to acknowledge a work message or answer a simple question. And soon, you might not even have to open the app. The 9to5Google crew has discovered code references suggesting that Gboard may soon get Smart Replies. When an app supports it (Hangouts, Facebook Messenger and WhatsApp are a few examples), you could deliver a canned response to someone directly from a notification. As dispassionate as that might be, it could save you precious time if you just want to fire off a quick "be right there" while you're racing to a lunch meeting.