Most of the time this is done by turning off the location services setting on your smartphone's camera application so that the geotag information doesn't get recorded in the picture's EXIF metadata.
Imirikiti oge a na-eme nke a site na ịgbanye ọrụ ọrụ ọnọdụ na ngwa ngwa igwefoto gị nke mere na ihe ọmụma geotag adịghị edekọ na ọkwa nke EXIF.