If a user, that is not a full member wants to get access to the app, they first needs to
have a userid – or in other words, login credentials
When a userid has been added to the profile (and in the case of email and phone it
needs to be verified). If the user has added phone or email, they can request a
forgotten password and receive a onetime pincode to get access to set the
password. Hereafter then can set the pin code.