I use Syncthing for two linux and two android devices. On phone is used as hotspot and internet access. I travel fulltime and do not want Syncthing to.
I do not want Syncthing to sync trough the internet and therefore i have disabled global discovery.
I am not sure if that’s enough, so additionally i set allowed networks to 192.168.43.0/255. on all devices.
Will that be enough to restrain Syncthing to use the internet?