@hehemrin @JoergSorge Matrix is decentralized and has had a few nasty (security, secrecy, privacy) bugs discovered lately, Signal is centralized and not full open source. Difficult. Threema is used by a lot of well-informed people.
@count @JoergSorge First time I hear, or not remember, Threema.
@hehemrin @JoergSorge that's actually quite interesting - they're not trying to fly under the RADAR at all, and given that you seem to be from the industry I'd have expected you to have encountered them one way or another 🤔
@count @JoergSorge Rather telecom have been my area, partly with ex internal IT-tool owner. But standard tools have been out of my control... so typical tools like Microsoft etc. But as person, I am interested in privacy and security, open source, Linux etc.
