Suppose we have designed a Wordpress theme and would like to show it to the customer. Customer wonders how to use the Admin panel to make customization on the theme options (blocks, layouts etc). If I give the admin access to the customer, he would be able to download the theme via full backup (maybe with some other way).
Is it possible to give access to admin panel so that they can do modifications on the site (theme-specific blocks etc) but they can't download the theme?