Dark data is information stored but never used—about 55% of company data just...

https://www.bookmarkidea.win/dark-data-is-the-55-of-your-stored-information-that-s-never-accessed-or-used

Dark data is information stored but never used—about 55% of company data just sits there. This unused data adds up to millions in wasted storage costs and creates noise that clutters AI projects