Securing a form from public view

I am looking for a way to make a form visible only to certain people.  Is there a way to do this?

It is possible to somewhat password protect a form.  You can refer to this similar discussion thread for guide.

https://www.jotform.com/answers/1370112-How-to-set-a-password-for-my-form

But do take note that this method is not securing the form. Any person with understanding on how to read source code can figure out what is the password/access code of the form.