Spyke
lemm.ee

I don't see any F-Droid apps using RCS either, so it's clearly not just because of Google's play store limitations.

2
BrikoXreply
lemmy.zip

RCS is a proprietary standard. You would need to be licensed by GSMA to use it.

0
lemm.ee

I thought that was just to get the Google addons like encryption? Is the whole protocol proprietary?

1

They have internet. So you can already email people on the ISS, if you have their email address.

2

You reached the end