A command-line application and Perl library for reading and writing EXIF, GPS, IPTC, XMP, makernotes and other meta information in image, audio and video files. For Windows, MacOS, and Unix systems.
exiftool.sourceforge.net
Make sure you are scrubbing JPEG files - other files may leave some snippets behind (you will see this on the page).
you have already installed by default this function in tails as @KokosDreams already said but you have it also on qubes! Just search for Metadata Cleaner