it would be amazing if it proactively searched for duplicate files: by name/date/size/type & facial recognition & told location of ea. file
its almost impossible to go back and clean up old photo albums when multiple kids have shared folders and photo streams and cloud albums, and then thumb drives, archive and mass external storage drives. it would be amazing if one drive (regardless of whether you are on the app or website), proactively searched for file duplicates, using a minimum of 5 different search criteria (size, type, date, name, facial recognition...) and temporarily segregated them, for review & acknowledgement of various locations where the document resides. Option to erase duplicates, compress image, leave as is, move, and so on would be offered and remembered.