@BeAware @rolle Definitely don't go to Signal for privacy, which literally requires phone number (insane), uses Cloudflare which makes you vulnerable to 0-click deanonymization attack, refuses to fix or acknowledge security vulnerabilities, and is centralized (lock-in). Better use SimpleX which has no unique user IDs, no accounts, and protects your meta-data on a very nice level unlike Matrix, Signal and many others
As for Fediverse, I do not know why a PUBLIC platform for SOCIAL media would have anything to do with privacy. Anonymity? Yes. Security? Please do. Privacy? Why? It's social network! I'd certainly love more discoverability features
By the way, what did @rolle do?