What Is Farcaster? The Decentralized Social Media Protocol Farcaster is a social media protocol that lets multiple applications share data while giving users control over identity and content. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Bitcoin - @ February 9, 2026 4:20 pm