This article discusses the data that gets sent when the MailChimp app is configured.
When you enable MailChimp, all learners already in your school will be automatically synced to your MailChimp list. All future learners will be synced as they create their accounts.
Learner first name, last name and email are sent to the MailChimp list selected when their account is successfully created.
If a learner self registers, this information will be sent when the learner successfully creates their account. If a learner is invited to the school, this information will be sent when they accept the invitation to the school.