Disable copying of file I want to provide a mac to a remote worker with my project folder. Its ok if they try to take pics of the code but i dont want them to copy the whole folder. Is it possible? how?

UPDATE:

Can I just create new user account(non-admin) and disable file copying somehow?
To the best of my knowledge, there's no way to disable copying that way. If someone can read a file, they should be able to copy it. Sorry!