
Illustration: Joey Bouchard/BizBash

At Budweiser’s Made in America festival in Philadelphia in September, Lisnr’s Smart Tones were transmitted through the existing speaker infrastructure to send guests a variety of notifications in the event app. Examples included a welcome message as they arrived at the event, information about water station locations, and a discount for an Uber ride as they approached the exits.
Photo: Courtesy of Budweiser Made in America