This is a good point that revenge porn has been a thing, and harassment - with no need for these tools. And we are going to see more creative and probably more

This is a good point that revenge porn has been a thing, and harassment - with no need for these tools. And we are going to see more creative and probably more damaging uses of the new tools. I can see in particular people getting fired before any thought is put in trying to authenticate a bunch of images or a video.