Recently I encountered an issue while trying to text a colleague who no longer uses Signal. This app is popular for its range of features including encryption, wifi-enabled texting and encrypted phone calls. So it didn’t surprise to me to learn that they were a user. But they were a lapsed user, and this was the source of the problem. Folks who have started using Signal and then stopped…
https://www.sherwinarnott.org/2019/10/how-to-unregister-from-signal-if-you-no-longer-use-it-as-your-texting-app/