Privacy Policy

1. Overview & Scope

This Privacy Policy outlines how DataloggerX (“the Application”), developed by Suhaimi Annuar, handles data when you use the mobile application on iOS devices. DataloggerX is designed solely as an industrial engineering utility for configuring, calibrating, and retrieving real-time telemetry from AQUALOG dataloggers.

2. Data We Do Not Collect

3. Device Permissions & Hardware Interfaces

To provide operational diagnostics and calibration, DataloggerX requires specific local system permissions:

• Bluetooth Low Energy (BLE) Access: Required to scan for, connect to, and exchange configuration and sensor telemetry packets with nearby AQUALOG hardware. All telemetry data (pressure readings, ambient environmental metrics, battery status) is processed directly on your local device display and is never uploaded to any cloud server without explicit user export.
• Local Storage: If you export telemetry logs (CSV or diagnostic JSON), files are saved locally to your device’s file storage.

4. Data Security & Transmission

Because no personal or telemetry data is transmitted to external cloud servers by the mobile app, your data remains in your control at all times. Firmware and hardware communication utilizes authenticated Nordic BLE / SMP protocols.

5. Children’s Privacy

The Application is an industrial utility intended for engineers, technicians, and municipal operators. We do not knowingly collect or solicit any information from children under the age of 13.