The 3rd EMCEI mobile app will be available for download for iOS and Android devices in April 2021. The conference app will provide access to the complete 3rd EMCEI program, the full text of submitted papers, and other general conference information. The app will also allow attendees to create personalized meeting itineraries and communicate in real-time with other attendees via a messaging function. To enjoy the full benefits of the 3rd EMCEI mobile app and to avoid delays during the download process, attendees are strongly encouraged to download the app prior to their arrival at the meeting. For more information, please email us at firstname.lastname@example.org.