Dark data is basically all the info your team stores but doesn’t use—think old...

https://www.strobe-bookmarks.win/dark-data-is-the-55-of-stored-information-organizations-keep-but-never-use

Dark data is basically all the info your team stores but doesn’t use—think old files, unused backups, and forgotten emails. Around 55% of stored data falls into this category, quietly driving up costs and risks