Budapest Business University

The two-factor authentication requires an application that supports this function. The two most widespread applications are the Microsoft Authenticator and the Google Authenticator, and it is enough to install one of them.

You can install these applications from the Google Play Store or from the App Store. Alternatively, you can download them with the following QR codes.

Microsoft Authenticator Android

Microsoft Authenticator iOS

Google Authenticator Android

Google Authenticator iOS

Select ‘Settings’ under the ‘Own data’ menu item. Then click on the ‘Two-factor authentication’ tag and select the ‘Settings’ option. 

Then you will see the following window:

Open the installed authenticator application, add a new account with the ‘+’ button, select the QR code read option and take a photo of the QR code, then enter the 6-digit code you see in the authenticator in the ‘Enter code’ field, as well as the password used for entering Neptun. Click on the ‘Settings’ button to set up the two-step authentication and enter Neptun.

After each login, the system will open the following ‘Two-step authentication‘ window. Enter the code you see in the installed authenticator in the ‘Enter code‘ field. As soon as you enter the code, you will enter Neptun

Make sure your time is set automatically, you can use the following guides to change the settings.

On Android phone: https://support.google.com/android/answer/2841106?hl=en

On iPhone devices: https://support.apple.com/guide/iphone/change-the-date-and-time-iph65f82af3e/ios