Dark data is the information companies collect but never use. It can make up...

https://blogfreely.net/samuel-wang09/are-there-really-68-built-in-sensitive-data-scanners-in-komprise

Dark data is the information companies collect but never use. It can make up 60-80% of all stored data, quietly taking up space and resources. Ignoring it wastes over $2.5 million every year on storage and management costs