Mobile App Registration Note: Mobile app registration is only allow on ONE (1) device. Download <uniFLOW Online Print & Scan> from Apple App Store. Open the app and click Next. Select <Login via QR Code>. A secret code will be displayed. Login to uniFlow Online Dashboard. Click <> on top right corner. Enter the secret code on the pop up screen and click Next. A QR code will be displayed. On mobile, click on <Scan QR Code> and scan the QR code on the screen. Mobile app is registered successfully.