Also, wipe your hard drives before you throw out computers. Folks throw PCs out all the time in my office building, and I pick them up to refurb and ‘freecycle’ them. More than half the time, I’ll plug it in to see if it will boot it up, and the drives are still intact, and loaded up with personal data… Then I plug in my DBAN USB stick and wipe the drive(s) 3x.
Oh, and I had a thought about their methodology - the screen recording software only works when it’s booted from the internal hard drive. Boot with a USB stick with a Linux live image, mount the internal drive as read-only, and you can copy the entire thing, and nobody will ever know.