Quartz: Is Siri lying to you? Knowing when a bot sounds trustworthy is the next step in digital security

Quartz: Is Siri lying to you? Knowing when a bot sounds trustworthy is the next step in digital security. “The graphic user interfaces (GUIs) you use to interact with websites are slowly being complemented or replaced entirely by voice user interfaces (VUIs), such as personal-assistant bots. It’s the difference between Amazon—a GUI—and Amazon’s VUI helper, Alexa. We therefore need to learn how to distinguish between voices—not just graphics—that we can trust.”