Excerpt from this article on Dropcam, describing its motion detection feature for monitoring your house when you’re away, which emails a photo if the camera picks up some activity:
I never thought much of this until I opened an email to see a photo of me completely naked walking by the camera, on my way to grab from a pile of recently folded clean clothes after I took a shower.
Obviously, that’s a bit of a shock, but I was home alone and I’m the only one that opens my email, so I wasn’t too disturbed by it. But then I realized that image is on Dropcam’s system. And Google bought Dropcam so my photo is somewhere in Google’s cloud. There’s a web-accessible photo of my naked ass (with no black bar added above) somewhere and I have no idea where it is or how easy it is for anyone to find. Wonderful.