Before you can use the Join Our Class mobile apps:
1. Your school or PTO must have already created a Join Our Class account for the school.
2. You must have received an invitation email from your school's Join Our Class account that would be sent out by your school's Join Our Class administrator.
IMPORTANT: Do not sign-up for your own Join Our Class account if you are simply trying to log in -- creating an account should be done once per school, and then you will be invited to join your school's account via email from your school's administrator.
After installing and launching the iOS or Android app, you will be prompted for your email address. Use the same email address where you received your Join Our Class invitation email from your school.