Enter the email address you used to register for Piazza classes, the email address your professor/TA may have enrolled you with, or if you are a company, your company email you used to register for Piazza Careers.
Thanks! We've just sent you an email with a link to set a new password. Go to your inbox, and click on the link in the email to continue.
Aha! Your login wasn't working, because you haven't activated your account yet. We've just sent you another welcome email from email@example.com titled Welcome to Piazza – Activate Your Account. Go to your inbox, and click on the link in that email to continue.
Oh no! That email address is not registered with us. First, make sure you spelled it correctly. If it still doesn't work, email us at firstname.lastname@example.org, or call us at 1-800-818-4124, and we'll get you going in no time!