Sorry, I don’t talk to liars.

Ah sorry. I thought you were here on lemmy for an open discussion and polite, good-faith arguments, not just trolling and name-calling. My bad.

You lie, and say that there’s no end-to-end encryption when there is

That is not what I said. Please take a deep breath, maybe go outside for a minute, and read my reply again.

1. No end-to-end encryption by default, you have to explicitly start a secret chat. That means that instead of it all being encrypted noise, secret chats stand out.
2. Servers are not open source (last time I checked). Why not? Seriously, why not?
3. Admittedly, not much of an issue any more, but in the beginning they had horrible security (so did WhatsApp until Facebook threw some competent engineers at the problem)