Using the OTP Portals QR code entry application, you can enter the Portal interface with a fingerprint or PIN without reading an e-mail address and password, and then by reading the QR code. The QR code can be found on the login interface of the Portal. You need to enter your email address and password to register the application. The application only facilitates access to the OTP Portals interface, it is not possible to use the portal functions here.