Twenty-five years ago, it was websites. Twelve years ago, it was mobile. Today, it’s voice assistance. By 2022, voice commerce sales are expected to top $45B in the US and UK, and even today 72% of people with voice-activated speakers use them as part of their daily routine. Clearly, if you’re in the digital agency space, you need to understand voice user interfaces (VUIs) and get yourself in front of the trend. Wally Brill, Head of Conversation Design Advocacy & Education for the Google Assistant, is a perfect guest to walk us through this subject. He has twenty years’ experience with voice, primarily in the design of VUIs, both as a consultant and in senior roles with companies such as eBay and Nuance. In other words, he’s been in the game for as long as there was a game. In this episode, Wally shares insights on voice-based actions, persona design and what he thinks the future will hold.