Apple rolls out beta support for end-to-end encrypted RCS messaging in iOS 26.5
Users on compatible networks can now identify secure cross-platform conversations via a new lock icon, marking a significant shift in how Apple handles inter-platform communication.
Apple has initiated a beta rollout of end-to-end encrypted RCS messaging with the release of iOS 26.5. The feature is currently limited to users on compatible networks, specifically AT&T, T-Mobile, and Verizon in the US, and requires the recipient to use the latest version of Google Messages on a supported Android device. Secure conversations are visually indicated by a new lock icon within the chat interface.
This update addresses the historical security gap where cross-platform messages between iOS and Android lacked end-to-end encryption, previously forcing users to rely on third-party applications like Signal or WhatsApp. While Apple continues to route communications between Apple devices via its proprietary iMessage protocol regardless of this RCS update, the new implementation allows iOS and Android users to chat securely without external apps.
Encryption is stated to be on by default but will be automatically enabled over time for existing conversations, suggesting a phased activation rather than immediate universal coverage for all users. The rollout is explicitly in beta status, implying potential instability or limited availability beyond the initial carrier list. Apple notes that the specific list of compatible networks beyond the three major US carriers mentioned is not fully detailed in the provided text, though a full list is referenced as available on Apple's website.
The release coincides with updates for iPadOS, macOS Tahoe, and watchOS, all version 26.5. Non-security updates include a new suggested places feature in Maps and a Pride-themed Luminance wallpaper. The update also introduces macOS Tahoe, a new version of the operating system, alongside the messaging improvements.
This development follows earlier testing phases conducted by Apple earlier in the year, which aimed to bridge the security gap previously existing in non-iMessage RCS chats. While I am sure there will be some remaining quirks for Apple and Google to work out, today's release effectively brings our long RCS nightmare to an end. Green chat bubbles (and their associated stigma) may remain, but at least iOS and Android users can finally chat with one another securely without turning to a third-party app like Signal or WhatsApp. It may have taken years, a pressure campaign of questionable value, and pressure from Chinese regulators, but we got here.
