There are a couple of ways to reset your password depending on whether you are signed in to your account or not.
If you are signed in:
To reset your Yorba password go to Yorba Settings and go to the ‘Your Information’ section at the top. Click on ‘Edit’ in the Password section.
You will need to enter your current password to reset it. If you do not have access to this password, click on ‘Forgot your password?’ and follow the steps.
If you are not signed in:
Click on ‘Forgot Password?’ on the Login screen or go to https://yorba.app/forgot-password and enter the email you signed up with. You will receive a link in your inbox to reset your Yorba password.