Bonus! I go behind-the-scenes with Locatify's Steinunn Anna Gunnlaugsdóttir to talk about the making of Eldheimar's location-aware audio guide app (E19: Memorial to an Eruption). We chat about how Locatify joined the Eldheimar project, the beacon technology used in Eldheimar, and their new hyper-precise ultra-wideband system for museum apps. Locatify is an Icelandic software company specializing in mobile apps that use location technologies for Immersive audio guides, treasure hunt games, Augmented Reality and indoor GPS.