Dark data is the information companies collect but never use, often making up...

https://www.bright-bookmarks.win/dark-data-is-the-hidden-info-your-team-isn-t-using-about-55-of-stored-data-is

Dark data is the information companies collect but never use, often making up 55% of stored data. This inactive data drives up storage costs and creates risks like security gaps. It also clutters AI projects, causing up to 70% noise that slows insights