User @hexmasteen posted this helpful comment on reddit:

Let's list our accounts and some follow-recommendations for people to bootstrap their fediverse experience.

Privacy International: @privacyint

Nextcloud: @nextcloud

Tor: @torproject

Protonmail: @protonmail

Tutanota: @Tutanota

Disroot: @disroot

Matrix: @matrix

CryptPad: @cryptpad

Debian: @debian

YunoHost: @yunohost

FreedomBox: @freedomboxfndn