Soil Scanner One

Read NPK data from soil sensors in real-time, manage device settings via encrypted channels. Your data stays on-device, never uploaded to cloud.

SoilScanner is a professional farming assistant designed for GottLabz BLE soil sensors.

KEY FEATURES: • Real-time NPK (Nitrogen, Phosphorus, Potassium) readings • AES-CBC encrypted Private Channel for secure device configuration • Local-only logging: All data stored in device memory, deleted on disconnect • Auto-connect to strongest RSSI device

PRIVACY BY DESIGN: • Location access used solely for BLE scanning (OS requirement) • Zero data transmission to third-party servers • Session data purged when app closes or connection drops

TECHNICAL ARCHITECTURE: • Public Channel: Modbus protocol for standard telemetry • Private Channel: Encrypted register access & configuration • BLE 5.0+ optimized for low power consumption

HOW TO USE:

1. Enable Bluetooth and bring sensor device nearby
2. App auto-discovers and connects to strongest signal device
3. Tap "Read Sensor" for instant NPK data
4. Configure device settings via encrypted Settings menu