Google 2-Step Verification (for Generic accounts only)

• The default will be that all web browser sessions will be trusted for 14 days. If you do not log out of your Google service, clear cache or cookies, or change your password, your Google session will remain active for 14 days and you will not have to use a second factor.
• The “remember me” checkbox will no longer be available; any login to a Google service will require 2-Step Verification (2FA).
• Mobile app logins are unaffected unless you are using a mobile web browser to access Gmail or another Google service.

Duo

• Select "Yes, this is my device" after approving the Duo authentication request.
• As long as you don't clear cache or cookies or change your password, your Duo session will be trusted for 14 days.
• Clicking on "No, other people use this device" will not create a trust session.
• Web sessions that are older than 14 days will prompt for Duo authentication on the next login.

What to check?

• Does not work if you are running your browser in Incognito (Chrome), Private Browsing (Firefox), or Private Browsing (Safari) mode.
• The browser should not clear browsing data on exit.
• The browser must allow sites to save and read cookie data, along with not blocking third-party cookies.
• Specifically for the Safari web browser.
  
  • Safari 13.1 and later: You must also allow the cross-site tracking option.

Reminders

• Do not “trust” machines that are not in your direct control, such as shared computers or kiosks.
• Computers should be locked when not in use or left unattended.