Dark data is the untouched information stored in your systems—up to 55% of all...

https://apple-filament-2f5.notion.site/Dark-data-is-all-the-stored-info-companies-keep-but-rarely-use-think-55-of-3f7b95cd6dcd8032900afcdb0043d378

Dark data is the untouched information stored in your systems—up to 55% of all data goes unused. This matters because it racks up costs and creates risk, especially when AI sifts through cluttered files