What HEXOstudios keeps on your Mac
To show your library quickly, HEXOstudios stores in its own folder on your Mac: an index of the files you import (names, locations, sizes and formats), thumbnails and previews, the notes, tags, favorites and folders you create, Project Queue and Slicer History, your settings, and the files you convert with HEXOforge, in its Converted folder.
It also keeps two small records in your Mac’s Keychain: which files have used your free 3MF and STEP previews, and a marker the Pro trial uses to keep time. None of this leaves your Mac.