Your Educator Passphrase helps both verify that you are a teacher or administrator and link you to your specific courses. This passphrase is sent in your welcome email along with your section tokens. This email will come from firstname.lastname@example.org.
If you do not see your welcome email, please check your junk or spam folder as it may have been sent there. It will also be helpful to make sure that your school's firewall allows emails from email@example.com so that you do not miss important information in emails in the future. Keep in mind that this firewall may only be accessible to your school's IT team and not through your email account settings.
If you still do not see your welcome email, please reach out to firstname.lastname@example.org for help.