End-to-End Encrypted RCS Messages Referenced in Latest iOS 26.3 Beta

Apple appears adjacent to supporting end-to-end encryption (E2EE) for RCS messages, astir a twelvemonth aft the GSM Association said it was moving to instrumentality the privateness diagnostic for messages sent betwixt Android and iPhone devices.


As shared by Tiino-X83 connected X (Twitter), the latest iOS 26.3 beta includes references to a caller bearer bundle mounting that volition fto carriers alteration and disable E2EE for RCS messages.

It's imaginable that the mounting relates to making the encryption presumption of messages disposable to the user, arsenic per the GSMA standard's requirements. The request is stupulated due to the fact that section regulations tin prohibit E2EE for each users, and users indispensable beryllium notified of encryption status.

End-to-end encryption for RCS was announced successful March 2025, arsenic portion of mentation 3.0 of the RCS Universal Profile. Apple said it planned to add enactment to the Messages app successful aboriginal iOS, iPadOS, macOS, and watchOS bundle updates, but the institution has since been soundless connected the subject.


The bearer bundle references successful the latest iOS 26.3 beta could beryllium Apple laying the groundwork for aboriginal support, and are nary warrant that E2EE for RCS messages are coming with the bundle release. But they astatine slightest bespeak that Apple is moving to bring enactment astatine immoderate constituent successful the future.

RCS enactment arsenic a full was added to the iPhone with iOS 18, which supports ‌RCS‌ Universal Profile 2.4. It is efficaciously a modernized mentation of the SMS standard, which remains disposable arsenic a fallback enactment for substance messages implicit a cellular network.
This article, "End-to-End Encrypted RCS Messages Referenced successful Latest iOS 26.3 Beta" archetypal appeared connected MacRumors.com

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