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?
Signal does have your phone number, which is a problem.
On the other hand, the only information linked to that phone number is, "the person with this phone number uses signal". AFAIK your phone number is not linked to your contacts, your message content, etc.
So in practice, the fact that Signal has your phone number is probably only a problem insofar as you don't want anybody to know that you use Signal.
But to be fair, why have that issue if you don't have to. Signal is actually good, still, but there are even better alternatives.
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.
AFAIK the client slurps up your contacts, but the E2E encryption ensures that the Signal server cannot actually see those.