Privacy Policy

1. Introduction

Beijing Happy Tomato Technology Co., Ltd ("we," "our," or "the Company") operates the Pomodoro Diary App and is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our app or services.

2. Information Collection & Data Minimization

We strictly adhere to the principle of data minimization and only collect information necessary for providing our services:

  • Basic Account Information

    • Username or display name
    • Email address (if applicable)
    • Login credentials (if third-party login is used, only the required identifiers are stored)

  • Usage Data

    • Check-in records and task completion history
    • User-defined tags and notes
    • Usage frequency and behavioral data for product optimization

  • Device Information

    • IP address
    • Operating system and device model
    • Device identifiers (e.g., Device ID, UUID)

  • Payment Information

    • Handled via secure third-party payment processors (e.g., WeChat Pay, Alipay); we do not store full payment details

We do not request or store unnecessary sensitive personal information.

3. How We Use Your Information

We use the information we collect to:

  • Provide and maintain time-tracking and task management features
  • Synchronize your data across devices
  • Support account registration and authentication
  • Enable personalized settings and user preferences
  • Conduct analytics to improve the user experience
  • Send support messages and service notifications
  • Process subscriptions and payments (if applicable)

4. Data Storage & Security

We implement industry-standard technical and organizational measures to protect your data:

  • HTTPS encryption for all data transmission
  • Passwords are hashed and securely stored
  • Regular vulnerability scans and security audits
  • Internal access is strictly controlled and permission-based
  • Backup and disaster recovery protocols in place
  • Data is stored on secure, compliant cloud platforms

5. Data Protection & User Consent

We assure you that:

  • Your personal information will not be sold or disclosed to third parties without your consent
  • Data collection and use are always based on your informed consent
  • You have the right to withdraw consent and request data deletion at any time
  • We may use anonymized data to improve our AI models and services
  • No pre-checked boxes or hidden agreements are used to obtain consent

Consent Mechanism:

  • When first using the app, we will request your explicit consent via a pop-up notice
  • You can review and modify your privacy preferences at any time in the app settings

6. Your Rights

According to applicable laws and regulations, you have the right to:

  • Access the personal data we hold about you
  • Request corrections to your data
  • Request deletion of your check-in records or account
  • Object to or restrict the processing of your data
  • Request data portability (if needed)

7. Data Retention

We retain your data only as long as necessary to fulfill the purposes described in this policy. If you request to delete your account or data, we will process it within a reasonable timeframe unless legal obligations or dispute resolutions require extended retention.

8. Cookies & Local Storage

We may use local storage technologies (e.g., local database, cache, tokens) to:

  • Maintain your login session
  • Improve loading speed and offline experience
  • Store user preferences
  • Conduct anonymous statistical analysis

We do not use cookies for cross-site tracking. All data remains within the app's scope.

9. Policy Updates

We may update this Privacy Policy from time to time to reflect changes in services or legal requirements. For significant changes, we will:

  • Display an in-app notice or pop-up
  • Update the effective date of this policy
  • Re-obtain your consent if required

Continued use of our services indicates your acceptance of the updated policy.

10. Contact Us

If you have any questions, comments, or requests regarding this Privacy Policy, please contact us at:

Beijing Happy Tomato Technology Co., Ltd

  • Registered Address: 69 Zhongmen Temple Street, Building 43, Unit 3711, Mentougou District, Beijing (Cluster Registration)
  • Email: hi@pomodiary.com