The OttoLearn system will consider several factors when determining when and how to send learners notifications.Currently, we support two types of notifications:EmailPush (iOS and Android apps)Learners using the OttoLearn app will receive push notifications, and learners who are not using the app will receive email notifications.  If a learner deletes their user profile from the app, they will receive email notifications.ProTip: We recommend adding notifications@mlearn.io to your email safe list if you are receiving email notifications.