Encrypted RCS messages between platforms are coming, but this won’t end the messaging wars

The GSMA has announced that the latest specifications for RCS include support for end-to-end encryption using the MLS (message layer security) protocol.

This is great news for a sizeable chunk of users in North America, where carrier-based messaging like SMS or RCS is commonly used, and even in places where few people use it. Knowing that the messages are encrypted is important.

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