Unverified50% confidenceOpinionExact time
Compared with the fully decentralized ActivityPub (the protocol used by Mastodon), Bluesky's degree of federation is still limited, and the main server has considerable discretion over content visibility.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/29/2026
First Seen
Valid until: 1/27/2027
Sources
Related Entities
Related Claims
UnverifiedBluesky is built on the AT Protocol and currently has a relatively high degree of data openness, but its user base is still far smaller than that of Reddit and X.76% similarVerifiedBluesky's technical foundation is the AT Protocol (Authenticated Transfer Protocol), a decentralized social networking protocol independently developed by Bluesky.64% similar
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