Dark data is the information companies collect but never use, often making up...
https://www.sierrabookmarking.win/dark-data-is-the-information-your-company-collects-but-doesn-t-use-often-55-or
Dark data is the information companies collect but never use, often making up 55% of stored data. This unused data not only wastes storage and backup costs but also increases risks like ransomware exposure