I'm kind of embarrassed about how long it took me to install Signal. I assumed it would take a while to set up. It's a security app written by security people. Surely there would be questions I didn't know the answers to. Surely I'd have to pick a strong-yet-somehow-memorizable password which I'd then have to enter any time I wanted to read a text message. Surely.
But none of that happened. The set-up for the app was pretty much: install it. I don't have to enter a password all the time; I just read my texts. This is a usable app written by security people. I'm still wrapping my head around that idea.
