497
The poll is over, and the result is clear:
(berlin.social)
A place to discuss the news and latest developments on the open-source browser Firefox
Both services use the ActivityPub protocol, so to put it very simply the data format used by both services is the same, they just render it differently on your screen. Then they are pushing/pulling the data for posts and comments from other instances as users request it, e.g. by viewing this lemmy instance through Mastodon.