Set user profile data like First-name Last Name - Phone -Address

Hi there,
As mention in the subject can you kindly guide me where/how can I set the user profile data like first name laste name , phone , address…
I am able to register a user with email and password but could not figure out how to the mentions user info.
Kind regards, Behzad

Have you looked into custom user data?

When a user logs in, you can populate the data with an Authentication Trigger, or afterwards when you’ve acquired the data with a write to the custom user data collection that you specify.