To begin, scroll down to the bottom of the ODIN PASS home screen, and tap the "Profile" button to navigate to your profile settings.
Next, tap the "Edit your ODIN PASS account" button to open your account settings.
In your account settings tap the red "reset password" button and tap "change" on the pop up dialogue box. This will send you an email with instructions to reset your password.
You will then be signed out of your account. Once you have followed the instructions to reset your password. Sign in to your ODIN PASS account with your new password.