Dark data is the info your company collects but never really uses—think...

https://jaspersmasterinsights.opalvector.com/posts/what-is-kappa-data-services-and-what-does-it-actually-do

Dark data is the info your company collects but never really uses—think inactive files or old emails. It can make up 55% of your stored data, costing you money to keep and increasing security risks