If i remember correctly there is a way to make compute gpu process the image and then forward it to the onboard video to be shown.

So if we want to get pedantic. Only asics are really bound to one task, the rest is adaptable if you are willing to sacrifice enough time and mental sanity.

Tbf, they already control the os itself. They already have access to all of the keystrokes. Implementing it just in notepad feels like a rube goldbergy way of scraping user data.

A usb stick and an old hard drive from 2009. The crackhead way of dealing with backups.