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

https://instaquoteapp.com/how-do-you-run-a-deletion-workflow-without-getting-sued-later/

Dark data is the information companies store but never use. It can make up 60-80% of all data, quietly taking up space and resources. Ignoring it costs businesses an average of $2.5 million every year in wasted storage and missed opportunities