I am prototyping a chrome extension that adds functionality to eCommerce sites. It injects HTML/JS/CSS into the page and adds UI elements that when clicked perform some sort of action.
i.e. Adding a button to add an item to a cart with a preconfigured setup (buy online pick up in store for a certain store in a certain size).
This application both scrapes and modifies the site (with no breaking behavior), but I am told in might infringe on copyright laws. I'm thinking that due to it being a chrome extension and the user enabling it themselves/taking action and accepting agreements we can claim fair use.
I am also wondering how this plays with something like Targets TOS. https://www.target.com/c/terms-conditions/-/N-4sr7l