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Privacy Policy

Last Updated: June 2026

1. Introduction

At Griham Cloud ("we", "our", or "us"), we prioritize the security and privacy of your data. This Privacy Policy explains how we collect, use, and protect your personal and project information when you use our mobile application, web application, and associated services (collectively, the "Service").

2. Data We Collect

  • Account Information: When you sign up via Email or Google OAuth, we collect your name, email address, and authentication tokens.
  • Project Data: Calculations, custom formulas, Bill of Quantities (BOQ) data, and site management inputs you explicitly save to the Griham Cloud.
  • Device Information: Basic analytics such as device type, operating system, and crash reports to improve app stability in field conditions.

3. How We Use Your Data

Your data is strictly used to provide and improve the Service. We use Supabase as our secure cloud infrastructure to sync your calculations across devices. We do not sell your personal data, nor do we use your project estimation data to train public AI models.

4. Third-Party Services

Our Service utilizes trusted third-party providers for core functionality:

  • Supabase: For secure database hosting and authentication.
  • Google: For seamless OAuth sign-in capabilities.

5. Data Retention and Deletion

You maintain full ownership of your data. You may request a complete export or deletion of your account and associated project data at any time by contacting our support team. Upon request, all personal and proprietary estimation data will be permanently wiped from our active servers.

6. Contact Us

If you have any questions about this Privacy Policy, please contact us at:
Email: info@griham.io
Location: Kottayam, Kerala, India