Overview

HK Relay transforms any Android phone into a powerful SMS gateway with REST API support. Perfect for OTP delivery, notifications, and two-way SMS communication.

Key Features

• 📱 SMS Gateway - Send SMS via REST API
• 🔄 Two-way SMS - Receive and forward messages
• 🔗 Webhook Support - Real-time delivery callbacks
• 📊 Dashboard - Message logs and analytics
• 🔐 Secure API - Token-based authentication
• 📋 Queue Management - Handle high volumes