How can I prevent content on my site from being copied?

Disabling Right-Click:
If you want to prevent right-click on your site, you need to add this code to "Custom JavaScript Codes" field from the "General Settings" section in the Admin panel:

<script>
document.addEventListener('contextmenu', event => event.preventDefault());
</script>


Disabling Text Selection:
If you want to prevent text selection on your site, you need to add this code to "Custom CSS Codes" field from the "General Settings" section in the Admin panel:

<style>
body{
   -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;  
}
</style>