Google basically killed Jabber/XMPP doing exactly what Meta/Facebook is doing here.

I don’t know, but they are probably not going to ban paying customers.

They routinely ban paying customers (email, cloud hosting) and developers that bring in revenue for them through the Play Store.

Depending on what method you use, you would either have to change the configuration for port mapping in a file or when you run the container. It’s simple enough, and you should be able to figure it out quite easily. If not, help for Docker related stuff is never far away.

uBlock Origin gets rid of every single one.

Pihole is easy and light enough. I used to host Transmission (transmission-daemon) on a 3B+ and it worked alright for seeding around 300-500 torrents. FreshRSS also worked alongside.

Is having your passwords and TOTP in one place recommended? I would’ve thought that having both separate would be more secure.

There was gnu-fm and libre.fm is running it. But it seems libre.fm is building something new.

I’ve been using Cloudflare for a while now, Namecheap before that. Both have been good to me, but I prefer Cloudflare more for their various other services, so it made sense to move the domains there as well.