Is it possible to avoid that a member of my workspace can edit the app or the information of some registry?

Is it possible righ now in Podio to setup an app like "Only read" ? For examples I want that some user can access to my Candidates' app but I want that he only can see the profiles but not to add another profiles.

And Is it possible to avoid that some user can edit the app? My collegues aren't very techies and he could erroneously deconfigure app and I just want that he only add new candidates.

Thanks for any response.