Can co-instructor promote the course I am owner and we both create ?

Dear All,

I am reading many valuable information's in forum and on udemy regarding course creation. I have one important question.

Can co-instructor promote my course by using his students base and udemy promotional mailing? I want to be clear that we both are making the course which is not released yet, of course I am the course owner, but we both participate in making it.

I read this article which I think says that it is possible but I want to be sure that I understand everything correctly

Co-Instructor Relationships: Rules and Guidelines – Udemy

Thank You All for Your advices and help

Best Regards

Moda