Duo two-factor-authentication (2FA) offers you an option to remember your authenticated session for one (1) day. You can enable this by feature selecting the check-box that reads, "Remember me for 1 day" on the Duo login page.
Please note, this setting is per browser/per device, and not per device.
Clearing your browser's cache of cookies/history will reset this option and require you to perform two-factor-authentication again, even if the one day has not elapsed.
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If you have automatic push notification set up, you must first click on the "Cancel" button at the bottom of your screen.
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Then, check the "Remember me for 1 day" check-box.
Wait about 3 seconds and then click on the "Send me a Push" button and your one day will start. When your one day expires, you will need to authenticate with the two-factor-authentication process again to start another one day period.
Note: "Remember me for 1 day" will not work and you will be prompted for two-factor-authentication each time you log in if you are using an iOS device (iPhone, iPad, or iWatch).
Need more help?
Submit a service request with the ITS Helpdesk for assistance with Duo Mobile.
Contact Information Security at infosec@csuci.edu.