2018-03-29 UTC
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@lightweight @VikOlliver @nullary @teh_aimee @BR3NDA @piawaugh @joindiaspora Yes, they are all implementing ActivityPub - https://www.w3.org/TR/activitypub/ the open standard underlying the fediverse (another is Matrix, the open messaging standard, which is similar in spirit but for different use cases). (twitter.com/_/status/979456021402828800)