Role system?

[proDreams]

Hello! Thank you very much for the plugin, it simplified the work with common documentation in our project.

However, a question arose: Is it possible to implement a system of roles? So that, say, members of one team do not see the documents of another?

I am not asking to implement this, but rather I am interested in whether it is possible to implement it? If so, then how?

P.S. Google Translate =)