The Eczema Expo app, powered by Pathable, will help you get the most out of your Expo – from setting your agenda to connecting with fellow attendees. Here's what you can do with the Expo App: Build and revise your schedule Locate your upcoming sessions Scan the QR code to log session attendance or Exhibit Hall booth visits Message fellow Expo attendees Participate in the Expo Game The Expo App is only for Expo 2022 attendees, and you will be able to use it before, during and after the event.