If you just came back to Mastodon,
WELCOME BACK! 
We are very happy to see you again and hope you enjoy this wonderful corporate-free and ad-free community!💚✨
If you feel lost a bit or need a refresher, I wrote that thing for you: https://infosec.exchange/@Em0nM4stodon/109323504324459171
And also that thing 👇
#TinyMastodonTip
And you should really follow this wonderful account 👉 @FediTips