ATD Events App Tutorial Video Jennifer Wilhelm Updated May 14, 2019 20:31 Follow Watch the video and learn more about the ATD Events app. Related articles How do I download the conference app? When I make changes to my schedule on the desktop, will it sync to my app? I can’t log in to the ATD Events app. Help! Is there a designated nursing room at ATD 2019? I have dietary restrictions and/or a food allergy. What are my options?