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

https://stateofseo.com/what-does-agentless-really-mean-for-storage-analytics-tools/

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