HotRice Smart Lunch Box Privacy Policy

Effective Date: January 11, 2026

Version: 1.0.0

Welcome to HotRice Smart Lunch Box! We are committed to protecting your privacy. Please read this Privacy Policy carefully.

1. Information We Collect

1.1 Information You Provide

- Account Information: Email address, password (encrypted), nickname

- Profile Information: Avatar, language preference, timezone

- Feedback Information: Issue descriptions, contact details

1.2 Device-Related Information

- Device Identifiers: Device UUID, Bluetooth MAC address, firmware version

- Device Status: Temperature, battery level, heating status, timer settings

1.3 Automatically Collected Information

- Login Information: IP address, login time, device info

- App Information: App version, OS version, device model

2. How We Use Your Information

- Creating and managing your account

- Enabling remote control of your smart lunch box

- Synchronizing device data and timer tasks

- Sending device status notifications

- Improving our services and fixing issues

3. Data Storage and Protection

- Data stored on secure servers in Singapore

- HTTPS encryption for all data transmission

- Password encryption using bcrypt algorithm

- API request signature verification

4. Your Rights

- Access and export your personal information

- Update or correct your profile

- Delete your account and associated data

- Withdraw consent for notifications

5. Contact Us

Email: support@qimitech.com

In-App: Use the Feedback feature

© 2026 HotRice Smart Lunch Box. All rights reserved.