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Apple and Google Messages beta rollout of cross-platform E2EE RCS

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1 unique sources, 1 articles

Summary

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Apple and Google have begun a beta rollout of end-to-end encrypted RCS between iPhone and Android devices, materially reducing carrier and in-transit visibility for mainstream mobile messaging. The change matters because encryption is enabled by default and applies across platforms rather than only within a single client. It also raises the bar for smishing detection and other operator-level content filtering.

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Timeline

  1. 12.05.2026 16:00 2 articles · 15d ago

    Apple and Google announce cross-platform E2EE RCS beta rollout

    Initial Disclosure

    Apple and Google announce a beta rollout of end-to-end encrypted Rich Communication Services messaging between iPhone and Android handsets, with availability on iOS 26.5 and the latest Google Messages requiring supported-carrier activation. The rollout implements GSMA RCS Universal Profile 3.0 and Messaging Layer Security (MLS), extending encryption across platforms for new and existing RCS threads.

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  2. 12.05.2026 16:00 1 articles · 15d ago

    Cross-platform E2EE RCS reduces carrier visibility and complicates smishing filtering

    Technical Analysis Update

    Cross-platform E2EE RCS makes iPhone-to-Android RCS content opaque to carriers and other parties intercepting traffic in transit, while also making carrier-level content inspection harder for security teams. Encrypted conversations are marked with a lock icon in Google Messages, encryption is enabled by default, and Apple says it will reach both new and existing RCS threads over time; broader support for iPadOS, macOS, and watchOS is planned for future software updates.

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