Dark data is all the information your company collects but never uses—like old...

https://www.pawn-bookmarks.win/dark-data-is-the-information-companies-collect-but-never-use-it-can-be

Dark data is all the information your company collects but never uses—like old files, emails, or logs. Up to 80% of data can be inactive, sitting unused but still costing money to store and manage. Ignoring dark data wastes around $2