Dark data is the information companies collect but never use—often 55% of all...

https://www.joint-bookmarks.win/dark-data-is-all-the-information-your-team-collects-but-never-uses-making-up

Dark data is the information companies collect but never use—often 55% of all stored data. This unseen info can rack up storage costs, create security risks, and confuse AI projects with irrelevant noise