@whitequark@timotimo I had a friend who did this back in the late 2000s.
It archived every HTTP request he did. It was pretty neat, but sadly I don't think he ever released it.
It also meant if I figured out the right search terms on his anime girls site, I'd get pictures downloaded from his banking site
@whitequark yeah. This is a perfectly fine assistive technology that would help a lot of people (like me), it's just that it should be something you can audit and you decide to turn on, after knowing the risks.