When you login with your NetID+ you may select the “Remember me for 30 days” option. This option means that after you authenticate via NetID+ only once, you will be able to access CAS protected web applications without having to authenticate again through 2-factor authentication for 30 days. You are still required to authenticate with your NetID and Password and your remembered device acts as a second factor. Please note that “Remember me for 30 days” feature is a browser specific and not shared between different browsers. For example if you login with EI today and use Firefox browser later , it will ask you to authenticate again with NetID+. See also troubleshooting if you experience any issues with this feature.