twine 2: how to publish story as HTML such that the html file cannot be loaded in twine by anyone

I know preventing an HTML file to be viewed is a very cumbersome and unreliable.

I am creating simulations as a tool to facilitate classroom training. This is paid. I dont want my corporate users to save the HTML file on their machine and figure out that it is created in twine, and then open it in twine and start customizing it and using it for long term and thus exclude me from the process.

How can I publish the story as HTML file such that this published html file cannot be opened in twine. So essentially stripping out the twine metadata.

Please help.