Samsung has released a new video in support of Google’s #GetTheMessage campaign which calls for Apple to adopt RCS or “Rich Communication Services,” the cross-platform protocol pitched as a successor to SMS that adopts many of the features found in modern messaging apps… like Apple’s own iMessage.
I’ve just been googling a bit because I haven’t read about RCS in a while, but I remember thinking then that the show stopping thing is that it’s not E2E, and Apple would be dumb to move to since iMessage is. It seems now that E2E is supported but requires clients to support it, which tbh seems the worst of all worlds. At least today I know blue = encrypted, green = not encrypted. If it’s optional and we end up in a “is this encrypted? we’ll see ¯\(ツ)/¯” type of world that is honestly terrible. I also don’t know how great it would be if you have to rely on the client vendor to accurately report encryption status because there are some I trust, and especially when it comes to “just download whatever RCS client you want” I absolutely would not trust that.
The RCS e2e extension is client controlled, the client app knows if it’s active