Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.
In this community everyone is welcome to post links and discuss topics related to privacy.
much thanks to @gary_host_laptop for the logo design :)
Not really a work around, but you could get a VOIP number from MySudo or Hushed or a similar service and use that to sign up for Signal. Might at least be more private if you go about it with like a prepaid card and temp email or something.
I thought signal switched to allow usernames a few months ago
You can hide your phone number from other users, bit still need a phone number to sign up or to use your account.