XMTP

xmtp.org

Ephemera is focused on building a secure, open, and decentralized communication protocol that connects creators, communities, apps, and users. Their key product, XMTP, offers enterprise-grade secure messaging powered by decentralization, enabling group chats, DMs, and notifications. With a strong emphasis on privacy and security, XMTP utilizes the IETF-standard Messaging Layer Security protocol, ensuring messages are encrypted and protected against unauthorized access. The platform is designed for scalability, supporting millions of users and thousands of production apps, making it a significant player in the decentralized messaging space.