Coop Coop is a simple, cozy chat app built for Nostr. It’s designed for folks who want to stay connected without sacrificing their privacy or control over their data. Features: Private & Secure: Enjoy end-to-end encrypted messaging that keeps your private chats truly private. Friendly Socializing: Connect with friends across the open Nostr network in a clean, easy-to-use interface. No Identity Required: Get started without a phone number. Stay anonymous, use a pseudonym, or even your real name.