Need more help?

See the Quick Start Digital Tools for Students page

Contact the ITS Service Center:

(716) 673-3407
W203 Thompson Hall


Duo allows you to remember a device for 12 hours. You can approve any computer that you commonly use and will not be required to provide two-factor authentication confirmation during the 12-hour period as long as you use the same computer (or other device) and browser. For example, if you have a desktop and a laptop, you can approve both computers as trusted devices and not have to confirm your identity with a phone until after the 12 hours has expired.

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