This plugin manages a “unique string” like the woocommerce?

Hi!

This plugin manages a “unique string” like the woocommerce?

It works as a protection for the original file URL.
(https://docs.woocommerce.com/document/digital-downloadable-product-handling/#unique-string)

I’m creating a subscription site and I want to add the digital file URL to the download button on the product page for those who are logged in.

Similar to artgrid: https://artgrid.io/clip/279578/3d-Animation-Rock-Blue

I’ll have several buttons: Download 4k, Download Mobile, Download with Watermark …

I think of using customfields (ACF) to contain the URL of the original files, but I need to hide how the woocommerce does.

Your have any plugin for this?

Thanks!