This has real life implications to civilians the world over.
IT is incredibly easy for your photos posted online to be opened up and the GEOTAGs read by anyone with a desire to do so.
Some, but not all online hosting services strip all metadata out of images.
Those that don’t give the criminally minded a direct GPS coordinate to your location.
But you are free to strip the metadata out yourself before posting them, by using widely-available open-source software like Irfanview.