Haptic Message Server — Roadmap

Core Encryption & Transport

• Implement public/private streaming channels for full E2E communication
• Add automatic key negotiation (identity, signed, and one-time prekeys)
• Add secure session ratcheting for encrypted message envelopes
• Integrate IndexedDB + WebCrypto private key storage

Real-Time Messaging

• Implement real-time message delivery via WebSockets
• Add delivery/read receipts
• Add typing indicators with rate limiting
• Add online presence + last active
• Add offline sync + retry queue

Message Game Engine

• Build message-based mini-game engine
• Support turn-based logic and real-time state updates
• Provide developer API for message-based games
• Sandbox game code for safety

API & SDK Integration

• Finalize full API documentation
• Add Postly SDK support for both public + private streams
• Create helpers for E2E session management and encryption
• Add fallback transports for unstable networks