Reminder emails do NOT go out by default. To turn on reminder emails, add a reminder email message first. However, once a reminder email is added, we do additional checks to prevent sending unnecessary reminder emails. In particular, we do NOT send a reminder email if one of these conditions is true:
- User's email is blank
- Measurement is present
- Reminder email has already been sent
- Registration has not been completed (registration_completed_at flag is not set)
- If user has an appointment and the appointment has passed
- Event has "limit_reminder_email_to_appointments" set to true (see below)
If the above is false, then a reminder email will go out.