Site Diary Privacy Policy

Privacy Policy

Last Updated: 14 January 2026

1. Introduction

Decmil Group Limited ("Decmil", "we", "our", or "us") operates the Site Diary application (the "Service"), available as both a web application and mobile application. This Privacy Policy describes our practices regarding information collection, use, and disclosure.

2. Information Collection

Site Diary does not collect, store, or process personal information from users beyond what is strictly necessary for authentication and operational purposes within the Decmil corporate environment.

3. Data Storage and Security

All data entered into Site Diary is stored securely within controlled environments. We implement appropriate technical and organisational measures to protect data against unauthorised access, alteration, disclosure, or destruction, including:

  • Encrypted data transmission (SSL/TLS)
  • Secure cloud infrastructure hosted on Microsoft Azure (web application) and Supabase (mobile application)
  • Access controls and authentication
  • Regular security assessments

Both Microsoft Azure and Supabase maintain industry-standard security certifications and comply with applicable data protection regulations.

4. Data Usage

Information entered into Site Diary is used solely for:

  • Project documentation and record-keeping
  • Operational reporting within Decmil
  • Compliance with construction industry requirements

5. Third-Party Disclosure

We do not sell, trade, or transfer data to third parties. Data may be shared with authorised Decmil personnel and contractors as required for legitimate business purposes.

6. Data Retention

Project data is retained in accordance with Decmil's records management policies and applicable legal and regulatory requirements.

7. Your Rights

Users may contact Decmil's IT department regarding access to, correction of, or questions about their data.

8. Changes to This Policy

We may update this Privacy Policy from time to time. Continued use of the Service following any changes constitutes acceptance of those changes.

9. Contact

For privacy-related inquiries, please contact:
Decmil Group Limited
20 Parkland Road
Osborne Park WA 6017
Australia