Dark data is the information your company stores but rarely uses—think 60% to...

https://wiki-canyon.win/index.php/Dark_Data_and_AI_Governance:_What_Should_Be_Blocked_from_Ingestion%3F

Dark data is the information your company stores but rarely uses—think 60% to 80% of files sitting inactive. It clutters storage, drives up costs, and creates noise when AI tries to learn from messy data