True story ahead, and I can't figure out how Google did this to me. About a year ago, I noticed a picture of myself
on my Google profile. I never gave them a picture. I don't
even have my real mug on Facebook, but somehow Google got
into my pictures on my Ipad and took a jpeg? I immediately
deleted it. I still can't figure out how they got into the
ipad file?
Google Mail/Google+/etc. will upload your contact info (All your contacts stored on your device), therefore if you've had your own photo added to your own offline contact, you can be quite sure it was taken from there.