Threads is an US-American, text-focused social media platform from the Meta Group (Facebook).

Threads supports the ActivityPub protocol and thus can be integrated into the Fediverse, allowing data portability, follower portability, and interoperability with all social media platforms that also support it, including Mastodon.

Many Mastodon instances aren’t happy with a company like Meta entering the Fediverse and thus block Threads servers.