Geotagged photos

Where Was This Photo Taken? Read the GPS in a Photo's EXIF and Map It

A phone writes the GPS fix into a photo's EXIF; WhatsApp and Instagram strip it, AirDrop and a cable copy keep it. How to read GPSLatitude and its hemisphere, why a screenshot has no location, how to map a folder of photos for free in the browser, and how to remove the tag before you share.