I won't mention the courier company but very well known. Took a look at one of my delivery notifications from a few days ago and I found the photo quite obtrusive. Although my face wasn't in it captured half of me by the door and some part of my living room in the background. I didn't even realise the photo was taken.
The previous (regular) delivery man would take a snap of the parcel with the door ajar and usually asks me before doing so and I had no issues with that at all.
AIBU to make a complaint ?