SAN FRANCISCO, May 13, 2026, 03:03 PDT
- Apple and Google kicked off a beta release of end-to-end encrypted RCS messaging, now covering chats between iPhone and Android users.
- Support depends on iOS 26.5, the newest Google Messages app, and carriers—which means the rollout won’t hit everyone at once.
- It tightens up the privacy gap in default cross-platform texting. Still, metadata and backup risks remain.
Apple and Google are now deploying end-to-end encrypted RCS messaging between iPhones and Android devices, a move that boosts default security for cross-platform texts—an area where Apple-only iMessage chats have always had an edge.
It’s the timing that stands out: iOS 26.5 bakes this directly into Apple’s standard Messages app, skipping any stand-alone privacy tools. Rich Communication Services—better known as RCS—looks to take over from SMS, offering sharper media, typing awareness, and read receipts. End-to-end encryption? That keeps messages unreadable in transit.
Apple is introducing a lock icon in encrypted RCS chats for iPhone users on iOS 26.5. Over on Android, Google says users will need the newest Google Messages app. Both companies confirm default encryption, rolling out gradually to all new and existing RCS conversations.
Apple’s iOS 26.5 notes mention a Pride Luminance wallpaper and new Suggested Places in Maps, but it’s the RCS update that carries the bigger implications for the ecosystem. Now, default messaging between iPhone and Android gets a privacy boost — much closer to what people already see with iMessage or secure apps like Signal.
Elmar Weber, who heads Android and Business Communications at Google, pointed out that Android-to-Android messages on Google Messages have featured end-to-end encryption for years. Still, he said, Google “couldn’t stop there.” The latest update, according to the company, marks a collaborative move with Apple—framed as a rare cross-industry push. Blog
Apple stuck to its script, calling iMessage “always end-to-end encrypted” and reiterating it’s still the go-to for chats between Apple users. RCS? That’s just for when iMessage isn’t an option, the company made clear. Apple
Here’s the catch: according to Apple, all parties need carrier support for encrypted RCS. If you don’t see the lock icon and “Encrypted” tag, the conversation isn’t shielded from outside access while messages are in transit. Apple Support
Thorin Klosowski at the Electronic Frontier Foundation described the change as “a significant step forward,” while cautioning that metadata might still end up in the mix, and cloud backups could open up new risks if tougher backup safeguards aren’t switched on. EFF added that for particularly sensitive chats, Signal remains the better bet for most users. Electronic Frontier Foundation
GSMA’s RCS Universal Profile 3.0 serves as the technical foundation, laying out end-to-end encryption standards for RCS chats, file transfers, and user content. According to EFF, Apple and Google have tapped Messaging Layer Security for their approach—a protocol built to lock down both group and one-on-one messages between services.
Users face a straightforward next step: install iOS 26.5 on the iPhone, upgrade Google Messages on Android, and look for the lock icon—only then is chat encryption guaranteed. The feature is rolling out, though it hasn’t reached everyone just yet.
