About a month ago, I updated the apps on my phone. Signal, my favorite messaging app, announced that it now supports usernames. "So, Signal has usernames now." I thought, when actually not thinking at all. I chose a cool username and immediately forgot this ever happened. Until I read the Internet Review's post about Signal usernames, and it became oh so obvious. Signal has usernames now! My phone number is a sacred piece of personal information that is supposed to stay a secret. With the pow...
