You can use DeX on the Galaxy Z Fold 8's inner screen with this trick

Samsung's DeX platform, traditionally designed to provide a desktop-like computing experience by connecting Galaxy devices to external monitors or televisions, can now be accessed directly on the Galaxy Z Fold 8. By utilizing a specific workaround, users can launch the DeX interface directly on the device's foldable inner screen. This feature transforms the mobile interface into a windowed environment, allowing for better multitasking and a more traditional PC workflow while on the go. While Samsung has historically restricted DeX to external displays for most mobile devices, this development highlights the growing capability of foldable hardware to act as primary computing units. This trick offers power users a more flexible way to manage applications and productivity tasks without needing peripheral hardware, effectively bridging the gap between mobile convenience and desktop-class functionality on Samsung's latest flagship foldable device.