Now all Signal users can share usernames instead of phone numbers

Illustration by Alex Castro / The Verge After making it available as a beta feature for a few weeks, Signal has rolled out support for usernames on its encrypted messaging service so anyone can add an optional username that will connect them to others without sharing their phone number.
You can create a username by heading to your settings and selecting “Profile.” After you create a unique username, you can generate a QR code or link that points people to your username in the app. Ot