If you want to move data back and forth in your home network, you have many options: Sharing directories, shared file server, via the cloud, via Messenger, KDE Connect, floppy disk, mounted messenger, and, and, and. With LocalSend there is now another possibility. The application must be installed on the devices involved and they must be on the same LAN. An internet connection is not required.
found on https://gnulinux.ch/localsend (ger)