The EU Login app is developed by the European Commission to facilitate your day-to-day Multi-factor authentication for many EU applications. Once you have registered your device with your EU Login account, authentication can be done with your PIN code or using the face recognition or fingerprint. You can also use it to access EU Login protected applications via your mobile browser. Don't have WIFI or Internet access? Don't worry, you can generate a unique code via the QR Code scanner which works offline.