@johncsiracusa on ATP you said there’s a Photo’s API that lets you change the metadata in the photo file. My experience when I looked for an API was that it just changes the metadata in the library. You can get the photo data but it didn’t seem there was a way to truly replace the existing file in the library with one with metadata in it. If you know an API path that works would love more details. I tried to address the exact problem you guys were discussing about location data to no avail