Using Multi-Factor Authentication (MFA)

Two-step verification (2-Step), also known as multi-factor authentication, is a security feature that requires users to verify their identity using two different factors when signing into an account. The two factors are usually something the user knows, like a password, and something they have, like a phone or security key. This adds an extra layer of security into your account.

ATX requires you to login using the password and multi-factor authentication after 12 hours of activity or 30 minutes of inactivity.

You will need to use a mobile authenticator app or Windows® authenticator app to meet the 2-step verification requirements. The table below provides examples of some authenticator apps for mobile devices and Windows®.

Authenticator App	Mobile App	Window® App
Google Authenticator Google Play Store Apple Store	Yes	No
Microsoft Authenticator Google Play Store Apple Store	Yes	No
Duo Mobile (paid subscription may be required) Google Play Store Apple Store Windows App	Yes	Yes
BitWarden Google Play Store Apple Store Windows App	Yes	Yes

Pair Device

After installing ATX and creating your password you must pair your device using an authenticator app.

To pair your device:

Open your authenticator app.
Scan the QR code provided on-screen.

The second factor backup code displayed at the bottom of the dialog must be copied and saved in order to recover your account.

The second factor backup code is case-sensitive.

Pair Device -- 2-Step Verification

Click Continue.

2-Step Verification

Enter the 6-digit secure code displayed in your authenticator app for ATX 2024 on [Machine Name] where Machine Name is the name of your computer. Some authenticator apps may also display the application user name.
Click Continue.