Cannot complain.
Spotted the German.
That’s mentioned in the article I believe. I was just trying to save some people a minute or two. :)
TLDR: Avoid Telegram and WhatsApp. Recommended messengers are Session, Signal, SimpleX and Threema. Honorable mention: Briar.
Copying my reply from another thread:
This link should be working.
Quoting from the OP tweet: