You can see it, but it's in a different place for each person so even if you do she'll know who's it was, shes actually pretty smart about it all compared to others
Oh wow didn't even think of that. She can see the placement and whittle down who based on location. I guess you can hide random locations in the picture to hide yourself. Is there no program that removes watermarks? like it sees the background and tries to cover it up matching the surrounding area? Then you can hide the edit by blurring the picture a bit?