New Messaging Standard RCS Won't Have Encryption

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Everyone is talking about a new messaging standard the Big Four carriers have agreed upon. It’s called RCS and it’s meant to replace SMS. But your RCS conversations won’t be end-to-end encrypted.

The CCMI neatly fixes both the first and the second problem. Garland says the carriers believe there are some implementation issues with the Universal Profile that the CCMI can address more elegantly, but it will follow the standard to ensure interoperability.

As for encryption, Garland wouldn’t commit. He emphasizes that the CCMI intends to make sure that the chats are “private” and that the app it’s making is “an experience [customers] can trust.”

Having Apple join the project would certainly legitimize RCS, but if it doesn’t have encryption I don’t think Apple will partake.