Dark data is the information companies collect but never use. It can be 60-80%...

https://www.red-bookmarks.win/dark-data-is-all-the-info-companies-collect-but-never-use-think-old-emails

Dark data is the information companies collect but never use. It can be 60-80% of their stored data, taking up space and costing money to manage. This unused data creates risks and slows down systems