i’ve just seen a comment in a post, in this very community, saying people trust signal because of missinformation (from what i could undertand).
if this is true, then i have a few questions:
-what menssaging app should i use for secure communications? i need an app that balances simplicity and security.
-how to explain it to my friends who use signal because i recomended?
-what this means for other apps in general?


Well, it’s 100% linked to your contacts in one way or another because when you install it Signal will happily alert you to which ones of your contacts are already using Signal. I can’t see how they could manage that without slurping up your contact information.
https://signal.org/blog/private-contact-discovery/
AFAIK the client slurps up your contacts, but the E2E encryption ensures that the Signal server cannot actually see those.