I was trying to use the option when you share a project with someone for watch data form specific users.
But I thought you could wtach in a table or something like that who do an specific submissions, of this way you can controll is the people with Collect is working.
Somone can tell me is it possible?
Could you please explain your issue more clearly? Unfortunately what you have indicated is not clear enough to help us understand your needs thus limiting our ability to support us.
Have you gone through our support article Managing Permissions and Row-Level Permissions. It should help you solve your issue.