Is defederation the ban of a server from interacting with yours?

Well that comment was my way of speaking up, I didn’t want to just say hi

I am not getting notifications for replies to my comments on android, I have tried jerboa, summit, liftoff, thunder, and connect for lemmy

Am I missing something here? Are push notifications not implemented yet?

Granny always used to say if you have nothing clever to say it’s better to stay silent