wormhole, onionshare, syncthing Depends on if people you are send are online at the same time. If they are not online at the same time, you would need some in

wormhole, onionshare, syncthing Depends on if people you are send are online at the same time. If they are not online at the same time, you would need some in-between services. Or else you can just rsync the files between you guys.