Why is this a thing? I like iMessage but is there a reason people are trying to force their way into the protocol or whatever? Just to show blue or is there something unique to iMessage that no one else has?
iMessage chats are supposedly horribly broken for people participating over SMS. It got so bad in the US that teenagers treat it as a status symbol too.
Adding to this, people in the US in general treat the blue message bubbles as a status symbol.
We’re also apparently the largest userbase of iMessage, whereas the rest of the world has more sense to use third-party apps to talk to family and friends from around the world.
You know, people mention the status thing, and I keep thinking "I've never once ever heard or read someone even remotely implying that (except super obvious trolling). Who the hell is actually saying this? Sounds like something people just say about 'fanboys'".
But being a thing with kids makes sense. Especially how little I care about what they think.
When a group chat on iPhone includes an SMS-only participant, it downgrades the conversation for everyone to SMS. So everyone gets crappy images, and certain iMessage group features don't work.
...Beeper CEO Eric Migicovsky responded to TechCrunch’s inquiry about Beeper Mini’s status by pointing us to the X post acknowledging the outage, and providing more detail. Asked if possibly Apple found a way to cut off Beeper Mini’s ability to function, he replied, “Yes, all data indicates that.”
Yeah, she's grown used to, but not fond of, me installing buggy alpha or beta software on her phone. The promise of non potato quality pictures from her family was going to be the selling point :/
A summary of what I think is the primary issue with iMessage security that most people can easily understand (I've quoted this from another commenter, this is in the article):
iMessage uses RSA instead of Diffie-Hellman. This means there is no forward secrecy. If the endpoint is compromised at any point, it allows the adversary who has
a) been collecting messages in transit from the backbone,
or
b) in cases where clients talk to server over forward secret connection, who has been collecting messages from the IM server
to retroactively decrypt all messages encrypted with the corresponding RSA private key. With iMessage the RSA key lasts practically forever, so one key can decrypt years worth of communication.
I've often heard people say "you're wrong, iMessage uses unique per-message key and AES which is unbreakable!" Both of these are true, but the unique AES-key is delivered right next to the message, encrypted with the public RSA-key. It's like transport of safe where the key to that safe sits in a glass box that's strapped against the safe.
**BearOfATime Comment: **This lack of Forward Secrecy alone is enough to say iMessage is nowhere as secure as we've been lead to believe. The delivery of the AES key with the AES-encrypted message but the package encrypted with RSA that virtually never changes is so blindingly flawed. This setup makes the AES encryption pointless, if you're going to package the key with it. Because once the RSA is broken/acquired, they have the AES key for the message (and ALL messages)!
The concern over the RSA key length is a bit premature, I'd say it's more of a future concern that Apple is probably working on.
The other issues (unchanging identifiers, for example) are a valid concern. Something I've seen other apps take into consideration (Signal, Briar, SimpleX Chat).
The dev has always been pretty open. The published a self-hostable version of Beeper Cloud on github, and the dev published some docs on how iMessage works, how their implementation of ANP works, etc. Like detailed docs that are frankly above my pay grade.