If I’m understanding this right, Intel looks at your web browsing to optimize their drivers? Why would you ever willfully share this information with Intel?
> Intel uses information about your computer's performance to make product improvements that may benefit you in the future.
I'm sure you'll feel better knowing this. /s
While they state only "The categories of websites you visit, but not the URL itself" is transferred. I'm wondering how you do this? The most privacy friendly method would be to have an offline mapping with e.g. the 10000 most visited sites and their categories.
EDIT: Well, it's supposed to be opt-in, but apparently Intel has been sneaking it on user computers without their approval, which suggests that the checkbox used to install it from the driver assistant might be checked by default... so not opt-in.
</jk>