Been using signal for years and love it and got the majority of my contacts on to it. My question is how are usernames useful now? You still need to register with a phone number with signal to limit spam and bots afaik and I’m assuming you should protect your username just like you do your phone number anyways because spam, malicious files/messages, etc… What scenario is this addressing where an average person gives up their username to a stranger? The only one I can think of is online dating or other online interactions like on forums. Just seems this is just more tailored to the people who need to be pseudo-anonymous for whatever reason than an actual privacy feature. Even then for the anonymous people does that mean usernames will be able to be changed?
Tldr: Questioning what scenario does signal’s new usernames address for the average Joe?
Assuming that the username is not shared between different services. Let’s say my username is the same as my Steam or Twitter username. In this case, I’ll be busted within minutes. All of my information will be available on the web.
Well yeah can’t protect against stupidity I suppose