Mastodon

Mastodon is a social media platform that functions like a decentralized Twitter, allowing users to share posts (called "toots") publicly or privately. It is made up of many independently run communities called servers or instances, each with its own rules and focus, but all interconnected, so users can follow and interact across servers. Unlike centralized platforms, Mastodon emphasizes privacy, no advertising, and user control over content. It’s designed for open, respectful conversations, with a focus on community and decentralization, giving users a more customizable and less corporate social media experience.