zlacker

>>quenti+(OP)
SMS was, in my opinion, the killer feature for Signal. Telling people to install yet-another-inbox which was only going to be used by their one privacy-weirdo friend was a non-starter.

Saying "this is a better SMS app" got people on-board and let them "upgrade" to secure messaging. That's why I started using it in the "TextSecure" days.

But, sadly, I agree with Signal's reasoning here. Mixing the two protocols was annoyingly complex. If someone stopped using Signal, messages you sent to them would never arrive - with no notification. And there's no obvious way to "downgrade" to SMS.

I was working on RCS a decade ago. I'm glad to see it is finally getting somewhere - but I'm sad it is at the expense of better and more secure protocols.

>>edent+X9
Probably because I haven't witnessed the Textsecure days: I didn't even know Signal was doing SMS, until these days. Certainly didn't convince anyone to use Signal by telling them it was a better SMS app. So SMS as killer feature seems to be, at least for my peer group, firmly in the past.