Can anyone confirm the biggest issue (in my opinion) with RCS? It's not end-to-end encrypted. Update: Confirmed it myself [1]. End-to-end encryption is not even an option. Which is perfect for the data addicts like Google. But honestly I would never ever recommend this as an avenue for people to use over something like WhatsApp. [1]: https://www.theverge.com/2019/11/14/20964477/googles-rcs-cha...
It's almost certainly the carriers imposing this restriction. The reason these features took so long is because, as they did for SMS, every single carrier across the world has to get on board with this. , so I'm sure that's the reason it's not encrypted. The Messages app might be a Google product, but the underlying transport has to be implemented by carriers, and I'm sure there are many, many carriers who aren't int…
I'm guessing there just isn't a big enough market for it given that people are willing to create an account with WhatsApp to get the same thing.