It is possible. Maybe one of the free game apps you have installed. Or what about www.pixabay.com?
They offer free photos that I use for my posts(that I used for this post). Could they have a hidden hack? I don't know.
But it is very possible.
I learned a long time ago: "There is no such thing as a free meal."
Indeed. I agree. Everything is possible.
Thanks for the reply :D