本文目录导读：
- Erlang WhatsApp Architecture Overview
- Building an Erlang WhatsApp Client
- Server-Side Implementation
- Integrating with Existing Systems
- 性能优化与安全考虑
Erlang WhatsApp: A Comprehensive Overview and Development Guide
目录导读：
- Erlang WhatsApp Architecture Overview
- Building an Erlang WhatsApp Client
- Server-Side Implementation
- Integrating with Existing Systems
- Performance Tuning and Optimization
- Security Considerations
- Conclusion