Privacy Policy

1. Introduction

JKT Hub (“the App”) is operated by JKT Excavation (“we,” “us,” or “our”). This Privacy Policy explains how we collect, use, store, and protect your personal information when you use JKT Hub.

By accessing or using JKT Hub, you agree to the practices described in this policy. If you do not agree, please do not use the App.

2. Information We Collect

We collect the following categories of information:

• Account Information: Your name, email address, and role within the organization, provided during account creation or invitation.
• Google Account Information: When you connect your Google account via OAuth, we receive your Google profile name and email address to authenticate your identity.
• Google Calendar Data: With your authorization, we access your Google Calendar (read and write) to synchronize scheduling data for construction project management.
• Usage Data: We collect standard server logs including IP addresses, browser type, and pages visited to maintain the security and reliability of the App.

3. Google API Scopes

JKT Hub requests the following Google API scopes when you connect your Google account:

• Google Calendar (read/write): Used to create, read, update, and delete calendar events related to construction project scheduling, dispatch coordination, and crew assignments.

We only request the minimum permissions necessary to provide scheduling functionality. We do not access any other Google services or data beyond what is listed above.

4. How We Use Your Information

We use the information we collect to:

• Authenticate your identity and manage your account access
• Synchronize scheduling data between JKT Hub and Google Calendar for construction project coordination
• Operate and maintain the App for internal construction project management, estimating, dispatch, and scheduling
• Monitor and improve the security and performance of the App

5. Data Sharing and Disclosure

We do not sell, trade, or rent your personal information to third parties.

We may share information only in the following limited circumstances:

• Service Providers: We use third-party services (such as hosting and error monitoring) that may process data on our behalf under strict confidentiality obligations.
• Legal Requirements: We may disclose information if required by law, regulation, or legal process.

6. Data Retention

We retain your personal information for as long as your account is active or as needed to provide the services. If your account is deactivated, we will retain your data for a reasonable period to comply with legal obligations, resolve disputes, and enforce our agreements, after which it will be securely deleted.

7. Data Security

We implement industry-standard security measures to protect your information, including:

• Encrypted data transmission (HTTPS/TLS)
• Secure authentication with hashed passwords and JWT session tokens
• Role-based access controls within the application
• Regular security monitoring and error tracking

While we strive to protect your personal information, no method of transmission over the Internet is 100% secure. We cannot guarantee absolute security.

8. Your Rights

You have the right to:

• Access the personal information we hold about you
• Correct inaccurate or incomplete information
• Delete your account and associated data
• Revoke Google API access at any time through your Google Account permissions

To exercise any of these rights, contact us at the email address listed below.

9. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify affected users of any material changes. Your continued use of JKT Hub after changes are posted constitutes acceptance of the updated policy.

10. Contact Us

If you have questions or concerns about this Privacy Policy or our data practices, please contact us: