A Xeta Communications Engine · Coming Q2 2027

NEXUS

Instantaneous, uncompromised, globally distributed real-time infrastructure.

WebSocket EngineGo MicroservicesRedis Pub/SubE2EE by Default

The Zero-Latency Directive

Traditional HTTP is stateless and closed — the client asks, the server answers, and the connection dies. For Nexus, this is unacceptable. When someone presses send in Tokyo, the recipient in London must receive it in under 50ms. That requires a complete re-engineering of the transport layer.

Persistent WebSockets

  • Bi-directional full-duplex TCP — server pushes instantly
  • Redis Pub/Sub backbone for 50M+ concurrent connections
  • Go (Golang) microservices — Goroutines for minimal memory overhead

End-to-End Encryption

  • Double Ratchet Algorithm — unique key per message
  • Zero-knowledge servers — Xeta never sees plaintext
  • Web Crypto API key gen — keys never leave your device

Edge Deployment

  • GeoDNS routing — connect to nearest node automatically
  • Sub-50ms global message delivery
  • Auto-failover across distributed node clusters