Commonly asked questions regarding 2-Factor Authentication at UD including using, managing and troubleshooting 2FA on your devices.

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Pinned Article 2-Factor Authentication (2FA) FAQ

Commonly asked questions regarding 2-Factor Authentication usage at the University of Dayton.

2-Factor Authentication (2FA) Enrollment Guide

University of Dayton account holders are required to use 2FA to access protected systems including Porches, UD Gmail, Banner and Isidore.

Managing Your 2-Factor Authentication (2FA) Account

Learn more about adding, removing, or registering a device and about additional device options/preferences.

Register a New Phone in Your 2-Factor Authentication (2FA) Account

Learn how to register a new phone (with an existing phone number or new phone number) in your 2FA account.

Using 2-Factor Authentication (2FA) on Your Devices

After enrolling in 2FA, you have the following options for verifying your identity when you log in to protected systems: smart phone, cell phone, tablet, landline phone, and token.