Privacy Policy

Privacy Policy

Welcome to GreenHouse Pro ("Application" or "Service"), developed and operated by GreenHouse Pro Development Team ("we", "us", or "our"). We take your privacy seriously. This Privacy Policy explains how we collect, use, and protect your personal information when you use the GreenHouse Pro application.

1. Information We Collect

1.1 Information You Provide Directly:

• User Account Information: Username, email, password (encrypted), full name, phone number
• Greenhouse Information: Greenhouse name, location, crop types
• Settings and Preferences: Alert thresholds, automation schedules, language preferences

1.2 Automatically Collected Information:

• Sensor Data: Temperature, humidity, soil moisture, pH, EC, light intensity
• Usage Data: Login times, device control commands, automation settings
• Device Information: Device type, operating system, app version, Android version
• Connection Data: IP address, connection type (WiFi/Mobile Data)

1.3 Information from Third Parties:

• Google Services: If you choose to sign in with Google Account (name, email, profile picture)
• IoT Device Data: Data from connected sensors and control devices

2. How We Use Your Information

We use your information for the following purposes:

3. Information Sharing

We do not sell your personal information to third parties. We may share information in the following cases:

• Service Providers: Google Firebase (Authentication, Cloud Storage), Railway (Database Hosting)
• Legal Requirements: When required to comply with laws, court orders, or government agencies
• Business Transfers: In case of merger, acquisition, or asset sale
• With Consent: When you provide explicit consent

4. Data Security

We implement appropriate security measures to protect your data:

• Encryption: SSL/TLS for data transmission, bcrypt for password encryption
• Access Control: Limit data access to authorized personnel only
• Data Backup: Regular automatic data backups
• Monitoring: Monitor and log data access

5. Data Retention

We retain your personal information as long as:

• You continue to use your account
• Necessary to provide services to you
• Required to comply with legal obligations
• Necessary to resolve disputes or enforce agreements

Sensor Data: Stored for 1 year, then summarized and compressed

Deleted Account Data: Personal information deleted within 30 days

6. Your Rights

Under data protection laws (PDPA), you have the following rights:

• Right to Access: Request to view your personal data we hold
• Right to Rectification: Correct inaccurate or incomplete data
• Right to Erasure: Request deletion of your personal data
• Right to Restrict: Temporarily suspend use of your data
• Right to Object: Object to certain types of data processing
• Right to Data Portability: Receive data in machine-readable format (CSV, JSON)

To exercise these rights, please contact us at support@greenhousepro.com

7. Children's Privacy

Our service is not directed to persons under the age of 13. We do not knowingly collect personal information from children. If you are a parent or guardian and discover that your child has provided us with personal information, please contact us to delete such information.

8. Cookies and Tracking Technologies

Our application uses the following technologies:

• Session Tokens: To remember login sessions
• Local Storage: Store settings and temporary data
• Analytics: Analyze usage to improve service (no cross-app tracking)

9. Changes to Privacy Policy

We may update this Privacy Policy from time to time. Changes will be effective immediately upon posting on this page. We will notify you through the application or email if there are significant changes.

Last Revised: February 16, 2026

10. Contact Us

If you have questions about this Privacy Policy, please contact us at: