If I were you, I would probably try to automate this by building my own macro/s using MacroDroid.

Make a script using AutoHotkey (ask for help in !ahk@programming.dev) that goes through the list in a Windows desktop browser and remotely installs the apps to the device one by one. That’s how I’d do it, anyway.

That’s not what I meant:

1. Google Voice doesn’t fit in the traditional mold of SMS. Its messages exclusively use its own app (or the browser) and doesn’t get classified as SMS in phones as they don’t use SIM cards.
2. What I was really getting at is that it’d be harder for me to leave since I’m dependent on Google for a major service, arguably one that’s almost as important as email…

*laughs in Google Voice*

I’m screwed…

Interesting, so the devices could be countries apart, hypothetically speaking? I had no idea if so.

Wait… I thought the whole premise of Syncthing is that the syncing devices need to be on the same Wi-Fi network. How do you configure it to not need this?