You just get tired of hacks in the Administration saying “It’s onlly metadata”, and brain dead idiots in the MFM nodding their heads as if they understand what that means.
If I were to take a photo of a known terrorist and post it on the net, the photo could be traced back to me by way of metadata. (depending on how I store and post the image) It tells what camera was used, all the camera settings, camera accessories, time, and depending on the camera, location.