Flipboard on the fediverse: how the company is rebuilding with ActivityPub and Mastodon - The Verge https://www.theverge.com/2023/12/18/24006062/flipboard-fediverse-mastodon-activitypub-profiles-social '“Basically, we’re in the process of replacing our whole social back-end with ActivityPub,” says Flipboard CEO Mike McCue. “I think Flipboard is going to be the first mainstream consumer service that existed in a walled garden that switches over to ActivityPub.”'