In my view, this is unacceptable…
They changed my background (previously there was a default blue window), placed an icon in the bottom corner of the screen that read “Learn more about this photo”, and re-added the search bar that I had previously removed.
Fortunately, I don’t have to deal with this on a daily basis.
Pretty sure they are not sending all my files. I would definitely see it in network traffic
Make sure you include OneDrive traffic in that packet capture.