How would this even be possible, though? A few months ago I had an old friend joke to me that she knew that I had attended a youth sporting event with my son.

How would this even be possible, though? A few months ago I had an old friend joke to me that she knew that I had attended a youth sporting event with my son. I thought, 'That's creepy - how did she even know that? She lives in a different state than me, and the event was far from both of our homes.' So, I asked her, and she sent me a photo that was taken and posted by one of her other friends (whom I did not know). Sure enough, way in the back and across the field was my face, tiny and only recognizable with significant zoom. So, given that high resolution cameras are able to record with such detail and capture large volumes of space, how would one even go about restricting their use?