Du kannst evtl. bisschen englisch lernen (oder gar lesen) und nicht so überheblich sein. Ich meinte in der Schule oder Kita, zwischen die Eltern, natürlich…

My experience is absolutely the 2nd group.

Lol exactly. Try to organize something in the school or kindergarten with “normalos” and try to convince them to setup signal!

I can imagine somebody could make with some AI a system that talks something that makes more or less sense, but has encoded information in the message

I have just learn about delta chat. Uses mail. Seems good.