News for hackers. Stuff that matters.
Re:PieMessage: iMessage on Android by zachlatta on Wednesday May 04, 2016 @12:57AM (#11626290)
IIRC, Apple issues unique keys to every iOS/OS X device they produce. This key is used to subscribe to APNS (which iMessage uses for data transfer).

Without the key, you can't do much of anything.

Re:PieMessage: iMessage on Android by rahimnathwani on Wednesday May 04, 2016 @01:37AM (#11626446)
It appears you can generate a key, and that Apple doesn't check whether the key corresponds to a piece of hardware they've sold:

https://www.reddit.com/r/hackintosh/comments/2wohwn/getting_...