Hide author name in Rise 360, for employee e-learning

My question is two-fold.

First part -  who can be listed as an author in a course created in Rise 360? Is there a way to hide my name as the author if I design the course in Rise 360? There is a course I want to design in Rise for employees, but it is not necessary to show my individual name. Could I edit that so it shows my agency name even though it is within my employer account? I don't know if I want my individual name showing up each time as the author.

Also, for future reference: With SL 360, if the original files are stored somewhere where specific employees can access them, they can edit those files with SL provided they have 360, correct? What if the course is designed in Rise 360 - would the only person who could access and make changes be me?