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Overview

FengMing Developer ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile applications, including Expense Diary and PDF Viewer.

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Our Commitment

We believe in transparency and give you control over your personal information. We never sell your data to third parties.

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Information We Collect

Personal Information

We may collect the following types of personal information:

  • account_circle
    Account Information: When you create an account, we collect your email address and chosen username.
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    Device Information: We collect device type, operating system, unique device identifiers, and mobile network information.
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    Usage Data: Information about how you use our apps, including features accessed and time spent in the application.

Application-Specific Data

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Expense Diary
  • Financial transaction records
  • Budget categories and limits
  • Expense categories and amounts
  • Receipt images (stored locally)
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PDF Viewer
  • PDF file metadata
  • Reading preferences
  • Bookmarks and annotations
  • Recent files list
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How We Use Your Information

We use the collected information for the following purposes:

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Service Provision

To provide, maintain, and improve our applications and their features.

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Personalization

To customize your experience and provide personalized content and features.

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Customer Support

To respond to your inquiries and provide technical support when needed.

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Analytics

To analyze usage patterns and improve our applications' performance and features.

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Security

To detect, prevent, and address technical issues and security vulnerabilities.

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Legal Compliance

To comply with applicable laws, regulations, and legal processes.

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Data Sharing and Disclosure

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We Never Sell Your Data

We do not sell, trade, or otherwise transfer your personal information to third parties for commercial purposes.

Limited Sharing

We may share your information only in the following circumstances:

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Data Security

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

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Encryption

All data transmission is encrypted using SSL/TLS protocols.

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Secure Storage

Data is stored on secure servers with regular security audits.

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Access Control

Strict access controls limit who can view your personal information.

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Regular Updates

We regularly update our security measures and conduct vulnerability assessments.

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Your Privacy Rights

You have the following rights regarding your personal information:

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Access

Request access to the personal information we hold about you.

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Correction

Request correction of inaccurate or incomplete personal information.

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Deletion

Request deletion of your personal information, subject to legal requirements.

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Portability

Request a copy of your personal information in a portable format.

To exercise these rights, please contact us at luoliying219@gmail.com

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Cookies and Analytics

Our applications may use cookies and similar technologies to enhance your experience:

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Children's Privacy

Our applications are not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If we discover that we have collected personal information from a child under 13, we will delete such information immediately.

If you are a parent or guardian and believe that your child has provided us with personal information, please contact us at luoliying219@gmail.com.

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Policy Updates

We may update this Privacy Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. We will notify you of any material changes by:

  • Sending a notification through our applications
  • Posting the updated policy on our website
  • Sending an email notification (if you have provided your email address)

Your continued use of our applications after any changes indicates your acceptance of the updated Privacy Policy.