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iMessage may be coming to Android with Sunbird

Android users may finally get an easy way to get iMessage in 2023 thanks to a new app called Sunbird.

Launching in closed beta, for now, Sunbird claims it's the first and only fully-featured iMessage for Android app. It doesn't require a relay server, Apple device, or desktop software, only an Apple ID.

It supports encryption, full-quality photos and videos, iMessage group chats, reactions, tapbacks, live-typing indicators, and read receipts.

Apple's iMessage service is the main focus for now. In a conference with AppleInsider, the Sunbird team called it it the "low-hanging fruit" as they noticed how many Google searches exist for terms such as "iMessage on Android."

However, Sunbird aims to be a unified messaging app for many more services, including WhatsApp, Facebook Messenger, SMS/MMS, and others that the company will add in the future.

"We've solved 14 years of communications challenges associated with Android messaging," states Danny Mizrahi, CEO, and Founder of Sunbird Messaging. "By inventing new technology that gives Android users iMessage on Android, one can enjoy the most popular functions and features uniting the top messaging apps that people use every day. One inbox for all your messages."

The product roadmap for other messaging services includes Telegram, RCS, Instagram Direct Messaging, Slack, Signal, and Discord.

Sunbird is quick to mention that its servers never store personal data or third-party login information. All message types are end-to-end encrypted except for SMS, which doesn't support such security.

What Sunbird looks like What Sunbird looks like

The company also plans to build a web app for Sunbird, but it doesn't have plans for an iOS app, at least currently.

Sunbird will roll out invitations in phases to join the closed beta user group beginning in late 2022. So far, the company hopes for a public release in mid-2023.

The app will be free for the foreseeable future.

It's still early...

AppleInsider attended a presentation of the announcement. Sunbird showed a few demonstrations of the app, such as adding an integration with iMessage.

There wasn't a clear indication if it was a live demo or not. The team did mention that their app is still in the early alpha stage.

They did answer a couple of questions surrounding privacy and security. Sunbird mentioned this subject more than once, saying that they don't store any user data or messages.

Services that it plans to include, such as iMessage and Signal, rely on end-to-end encryption. We asked if the company has done an independent security audit, and the team said that was on the roadmap for the future.

If the app does work as intended, it could be a major breakthrough for Android users. Instead of relying on non-encrypted methods such as Facebook Messenger or SMS, Sunbird may be able to provide a more private way to communicate with Apple friends and family.



15 Comments

tht 5654 comments · 23 Years

Uh, Sunbird is going to host a version of Messages inside its app? Run a browser inside its app that is a Messages client? Same with WhatsApp, Signal, Telegram and whatever E2EE app? The end point has to include the services client code to decrypt the messages for display. 

bloggerblog 2520 comments · 16 Years

I haven't read the iMessage API documentation, but if it can be done 'legally' then Google would've jumped on that bandwagon ages ago. I'm skeptical

zimmie 651 comments · 9 Years

I haven't read the iMessage API documentation, but if it can be done 'legally' then Google would've jumped on that bandwagon ages ago. I'm skeptical

There is no iMessage API documentation, primarily because there is no iMessage API (at least not for writing iMessage clients). They probably reverse-engineered iMessage's traffic flow and found a way to write their own client. It wouldn't be hugely difficult. The techniques to do this (and to keep it legal) are very well understood. They're time-consuming, though, and the result could be fragile.

I doubt Apple could target this client and ban anybody using it. I also don't see them going out of their way to break it, but if a change eventually does break it, Apple definitely won't care.

22july2013 3736 comments · 11 Years

Will the message bubbles for messages being sent to Sunbird users be blue or green? My guess is that they will be green. Colour is a big deal to young people, according the WSJ article called: "Why Apple’s iMessage Is Winning: Teens Dread the Green Text Bubble".

KTR 280 comments · 4 Years

This is like building a Mac clone.  Apple legal shut them down.  But we see