Forget who posted the warning about doxing yourself by uploading photos from your mobile without removing the metadata from the imagine first.

Check your photo here to see if you have any metadata in it you don't want to expose.

https://theyseeyourphotos.com/

Now to remove the metadata using ffmpeg on LInux

https://www.baeldung.com/linux/files-remove-metadata

Static Build Installation of ffmpeg on Linux

https://www.johnvansickle.com/ffmpeg/faq/