For Brazilians looking for an out from Meta social networks, you can have Brazil centered mastodon instances. I could find 1 instance on https://joinmastodon.org/servers that was on open registration:
https://organica.social/
Otherwise, with filtered registration:
- https://mastodon.com.br
- https://ursal.zone
It doesn't even stop at mastodon, there is pixelfed for photo centric content, loops video for the more tiktok vibe, bandwagon for music artists, etc.
Apart from that, welcome to the fediverse!
