Download the app from the app store.
Open the app and click on the Register button.
Enter your email address and phone number then click on Verify.
Enter the SMS code you've received.
Read and accept the terms.
Press the Start identification button.
Follow the instructions to identify with your ID or passport (with NFC for documents with a chip or via a photo for other identity documents).
Take a selfie.
Use your biometrics (touch ID or face ID) to register your device.
Go to your mailbox to verify your email address.