Probably the most important bit of trivia you new people would find useful is that you can use Mastodon from various apps!
Android, iOS, desktop, even alternative web clients that look differently!
Find an app here: https://joinmastodon.org/apps
Today at work, to me: "Maybe we can have you merge the changes into the master branch tomorrow now that it all works". Nice try. #noDeployFriday
Temporary containers in Firefox is exactly what I have been looking for after they released the multi-site container addon. TL;DR use both if you are concerned about having your activities tracked across websites (adverts based on browsing habits for example).
Reading up on Nomad also brought me to this nice Medium post.