What remains yours when access, licensing and the storefront can change after purchase.
Digital ownership asks what a purchase actually preserves when games, films, software and connected hardware depend on accounts, remote servers or vendor permission. A product can remain physically present while licensing, firmware or a shutdown removes the useful part.
These investigations cover DRM, disappearing media, right to repair, firmware locks, game preservation and practical ways to keep copies and data under your own control.
Try the ownership test before the next purchase: what works offline, what can you transfer, what can you repair, and what survives an account closure? An export button is only part of the answer. Open the exported files in another tool and check the rights attached to purchased media.