zlacker

They give an explanation literally every single time this subject is brought up, but of course on the Internet there's someone who against all possible odds manages to completely ignore years and years of the reasoning being linked to or given by a person at Signal in every single possible thread on Signal possible anywhere on the Internet, but what can you do?

>>kick+(OP)
I've asked many times and searched many times and never found a convincing answer. What's the reason?

>>canjob+Z
The typical answer is that a secure app is useless if no one actually uses it, and the use of phone numbers is an unfortunate tradeoff that had to be made to allow the general public to easily sign up for Signal and find their friends automatically from their phone's contacts.

Often this answer is accompanied by pure sarcasm where if you are concerned about this feature, you are told that Signal is not for you and "you can go play at being a spy and sharing a secret decoder ring with your friends", as these people regard PGP to be. I wish those Signal advocates could lay off the sarcasm, it just makes the project look bad.

>>canjob+Z
One is for their private contact discovery system[1] and two because they were trying to promote Signal as a default messenger with iMessage like automatic encryption upgrading. A goal to enable people to adopt it even if all their friends weren’t converted yet.

[1] https://www.signal.org/blog/private-contact-discovery/

Of course, this feature is Android only as iOS doesn’t allow default alternatives.

>>canjob+Z
https://news.ycombinator.com/item?id=22328856