Erpnext admin name

hi erpnext team,
I have few questions to start working with this software:

At present there is a single user and in future when we want to add multiple users can the admin name be changed then of this account?

For example it shows with “my name” as only I’m using it but I want that it should be visible by the name of my company.

Please advise?

Yes you can easily change your name by clicking on your profile icon on the top right and then My Settings…