Hey, all! If you’ve been following along with the commit messages across our repositories, it’s no secret that we’ve been working on bringing Usernames to Signal for a while now. After rounds of internal testing, we have hit the point where we think the community that powers these forums can help us test even further before public launch. To do so, we’d first like to invite you to test in Staging. Think of The Staging Environment as a parallel Signal universe: you’ll need to install and run a ...