Is it illegal or is it just illegal on general purpose platforms whose focus isn't extreme security?
We all know Meta can still read E2EE chats (otherwise they wouldn't do it) and they're using E2EE as an excuse to avoid liability for the things their platform encourages. Contrast this with something like Signal where the entire point is to be secure.
The first two E's in E2EE stand for end. From one end to the other. So no, Meta can't. Or put another way... if they can read those messages, then it's not E2EE.
> We all know Meta can still read E2EE chats
That can't be true, otherwise in what sense is it E2EE?