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Mastodon
Decentralized social network. Federated microblogging with no ads, no algorithms, no data mining.
About Mastodon
Mastodon is a free, open-source social network. A decentralized alternative to commercial platforms, it avoids the risks of a single company monopolizing your communication. Anyone can run a Mastodon server and participate in the social network seamlessly.
Key Features
✓ Federated via ActivityPub
✓ 500 character posts
✓ Content warnings
✓ Custom emoji
✓ Powerful anti-abuse tools
✓ No ads or tracking
Why choose Mastodon?
Mastodon is an open source alternative to Twitter/X, Threads. Licensed under AGPL-3.0, it gives you full access to the source code and the freedom to modify, self-host, and contribute. You can deploy it on your own servers for complete data ownership and privacy.