Email addresses (or alternatively UPNs) are required when adding students to Everway subscriptions to help ensure clean data. Adding a student using an individual email address will avoid duplicating records for a single student across all of your Everway Subscriptions. Additionally, this can help in setting up Single Sign On or Rostering Integration.
Please note that Everway does not communicate via email with students. The email address requirement is established to ensure records are not duplicated in the Everway platform and to serve as a log-in method for students who sign in to student view when engaging with their instructional activities.