Is it really a security problem though? Something can be secure and support 3rd party clients. More likely this is just a walled garden problem. Because if it w

Is it really a security problem though? Something can be secure and support 3rd party clients. More likely this is just a walled garden problem. Because if it was just a security problem then Apple would have released a 1st party iMessage app for Android before now. This doesn't answer your question though. I guess what I'd have liked to have seen is Apple release a public iMessage API. I know that would never happen, but one can dream. The approach Apple took was certainly predictable. I have no sympathy for Beeper either.