Use APKPure App
Get Multi-Factor Authentication old version APK for Android
This app has been replaced by the Azure Authenticator app from Microsoft.
This app has been replaced by the Microsoft Azure Authenticator app, which includes Multi-Factor Authentication and work account components. Please download the new app, activate it and start using it. Once you have activated the new app for your work or school accounts, you can delete the Multi-Factor Authentication app from your device.