This is precisely how Chinese authorities track down activists using apps without Location data, it was disclosured few weeks ago.
They patiently read user's clipboard data and wait for a picture taken and copied to clipboard, then extract its EXIF geoloc tags and send the coordinates to the police.
They patiently read user's clipboard data and wait for a picture taken and copied to clipboard, then extract its EXIF geoloc tags and send the coordinates to the police.