Private Multiline Textbox

Private Multiline Textbox

Hi,

I searched pretty extensively on the forums but couldn't find any clues to solve my problem.

We are building an asset management system for our construction company. The intent is to inventory prospect applicants and track current employee availability/earmark them for subsequent projects.

I would like to add a multiline text box on the employee information page which our supervisors can populate with their own private notes about an employee when they work with them. I would like to make it so a supervisor can only see what he/she has entered and not everyone else's notes.

Can this be accomplished with a single multiline textbox? I wouldn't want to add a hidden box for each supervisor as it would get messy in a hurry.

Thanks in advance