Apple to Support Encrypted RCS Messaging in Future Software Update

Apple says it will add support for a new Rich Communication Services (RCS) specification that includes end-to-end encryption (E2EE) for messages sent over the protocol in future software updates.

apple rcs thumb

"End-to-end encryption is a powerful privacy and security technology that iMessage has supported since the beginning, and now we are pleased to have helped lead a cross industry effort to bring end-to-end encryption to the RCS Universal Profile published by the GSMA," said an Apple spokesperson. "We will add support for end-to-end encrypted RCS messages to iOS, iPadOS, macOS, and watchOS in future software updates."

The GSM Association (GSMA), the organization responsible for developing the RCS standard, started working to enable E2EE on messages sent between Android and iPhone in September last year. It only announced the new RCS specification with E2EE support today, so it's not clear how long it will take Apple to incorporate the updated profile into its software. But at least it's coming.

Apple adopted RCS with last year's release of iOS 18.1, which replaced SMS with ‌RCS‌ messaging for texts sent to Android users. While the update brings improvements such as high-resolution media sharing, read receipts, and typing indicators, it notably lacks E2EE – something Apple's proprietary iMessage system already supports.

The implementation of E2EE for cross-platform ‌RCS‌ messages would prevent third parties, such as messaging services or cell carriers, from viewing the content of texts. This added layer of security would also prevent state surveillance of citizens' ‌RCS‌ communications.

Google Messages already supports E2EE by default for RCS texts, but this applies only to conversations between Google Messages users. Messages exchanged with iPhone users or those using other RCS clients on Android are not encrypted.

Popular Stories

Apple Logo Zoomed

Tim Cook Teases Plans for Apple's Upcoming 50th Anniversary

Thursday February 5, 2026 12:54 pm PST by
Apple turns 50 this year, and its CEO Tim Cook has promised to celebrate the milestone. The big day falls on April 1, 2026. "I've been unusually reflective lately about Apple because we have been working on what do we do to mark this moment," Cook told employees today, according to Bloomberg's Mark Gurman. "When you really stop and pause and think about the last 50 years, it makes your heart ...
iOS 26

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

Tuesday February 3, 2026 7:47 am PST by
While the iOS 26.3 Release Candidate is now available ahead of a public release, the first iOS 26.4 beta is likely still at least a week away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April. Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far. iOS 26.3 iPhone to Android Transfer Tool iOS 26.3 makes it easier...
imac video apple feature

Apple Makes Its Second-Biggest Acquisition Ever

Tuesday February 3, 2026 12:45 pm PST by
Apple recently acquired Israeli startup Q.ai for close to $2 billion, according to Financial Times sources. That would make this Apple's second-biggest acquisition ever, after it paid $3 billion for the popular headphone maker Beats in 2014. This is also the largest known Apple acquisition since the company purchased Intel's smartphone modem business and patents for $1 billion in 2019....
wwdc sans text feature

Apple Rumored to Announce New Product on February 19

Thursday February 5, 2026 12:22 pm PST by
Apple plans to announce the iPhone 17e on Thursday, February 19, according to Macwelt, the German equivalent of Macworld. The report, citing industry sources, is available in English on Macworld. Apple announced the iPhone 16e on Wednesday, February 19 last year, so the iPhone 17e would be unveiled exactly one year later if this rumor is accurate. It is quite uncommon for Apple to unveil...
Finder Siri Feature

Why Apple's iOS 26.4 Siri Upgrade Will Be Bigger Than Originally Promised

Friday February 6, 2026 3:06 pm PST by
In the iOS 26.4 update that's coming this spring, Apple will introduce a new version of Siri that's going to overhaul how we interact with the personal assistant and what it's able to do. The iOS 26.4 version of Siri won't work like ChatGPT or Claude, but it will rely on large language models (LLMs) and has been updated from the ground up. Upgraded Architecture The next-generation...

Top Rated Comments

WarmWinterHat Avatar
12 months ago

The bubbles will still be green though.
No one cares.
Score: 37 Votes (Like | Disagree)
Nozuka Avatar
12 months ago

They have been saying this for like 3 years now.
The specification has been released today. No one has been saying that for 3 years, as it never happened before.
Score: 16 Votes (Like | Disagree)
TriBruin Avatar
12 months ago

No one cares.
Unfortunately, that is not true. There are a number of posters right on this board, that have stated they will not interact using messages with friends and family who use an Android because of the green bubbles. They consider it beneath them. Imagine valuing your self worth based on what phone type your friends/family uses.
Score: 15 Votes (Like | Disagree)
mazz0 Avatar
12 months ago

I turned this off immediately after updating the year it was released. I don’t know a single person using Android that uses the plain messaging app, it’s all WhatsApp.
Why would you turn it off though? It costs nothing to have on.
Score: 15 Votes (Like | Disagree)
MTWomg Avatar
12 months ago

standard RCS and encrypted RCS should both have their own bubble colors
People should try to keep in mind the original purpose of bubble colors.

SMS is green, because it (used to) cost money. Green is the color of money. Carrier plans would include a small number of texts with pay-per-message billing after that number was exceeded. It was a thing. It was horrible.

iMessage is blue, because it is freeeee. Any data plan - and postpaid data plans in the US at the time universally included unlimited data - can easily absorb the amount of data used by text only messaging. Apple wanted to make it clear that these messages are different, even though you use the same app to send them. These messages don't cost you money.

These days, the bubbles work for Apple in encouraging young people to harass their friends into getting iPhones, so Apple will leave things the way they are.
Score: 14 Votes (Like | Disagree)
MTWomg Avatar
12 months ago

The loudest voice on the RCS/SMS debate was Google. Seems like they're just using the bubble colour to push Apple adopting RCS technology. Since Apple announced and implemented RCS in iOS, even Google stopped talking about this topic.
RCS is a plain win over SMS and improves the experience of messaging an Android phone, so it's a plain win for everyone not involved in degrading experience quality to sell iPhones. Because of that push, messaging got better.
Score: 13 Votes (Like | Disagree)