I keep a backup of Syncthing configs and then re-use it. Config.xml can even be manually edited to fix directory paths. ~/.config/syncthing in Linux, the pem f

I keep a backup of Syncthing configs and then re-use it. Config.xml can even be manually edited to fix directory paths. ~/.config/syncthing in Linux, the pem files and config.xml. Similarly in Windows too (from C:\Users\<username>\AppData\Local\Syncthing). Even in Android, you can export and back-up. When you are switching to new device, copy from the back-up and then import.