

Someone please enlighten me. I cannot figure out why does RCS even exist? It does not solve any problems… unless the problem was that Gurgle didn’t have everyone’s phone number yet.
Seriously, If I understand it correctly, RCS requires data (either mobile or wifi), so it cannot be used instead of SMS. But if you already have data, then you can use the communication app you use normally (Matrix, Signal, WhataCrapApp, …). There is no point in using RCS at all.
EDIT: I should have posted this as a reply to one of the comments here… too late.
















From what I could gather:
RCS is not supported by the Android system - probably because Gurgle doesn’t want to (not sure about iOS). Also quite few carriers still do not support it. So if you manage to send a message, you have no guarantee that it would arrive in the same format you would expect.
The only advantage it has is that you don’t have to create an account anywhere and you can simply use a phone number to send it. However, that is also it’s biggest downside, because you would have to give your phone number to other people or services, which is not a good idea in this age.
It may have been a good idea around 2007, but it’s too late now.