Be careful about posting your phone camera images publicly if you’re protective of your privacy. Some social media trim location and other sensitive EXIF tags, but it’s best to not trust them.
What was most alarming to me, (I’m not sure why it was a surprise) was that all this rich EXIF data is available to any app that I grant full access to my photo gallery.
Which I use before uploading photos to pubic services.
Exif has surprising amount of infomration
exiftool -All= image.jpgIt's saved me from digging out a purpose-specific tool a couple times.
exiftool -All= image.jpg